https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&feed=atom&action=historyDrone Referee - MSD 2017/18 - Revision history2024-03-29T09:20:13ZRevision history for this page on the wikiMediaWiki 1.39.5https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=56058&oldid=prev20163344: /* Risk Analysis */2018-05-09T14:38:27Z<p><span dir="auto"><span class="autocomment">Risk Analysis</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:38, 9 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l655">Line 655:</td>
<td colspan="2" class="diff-lineno">Line 655:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Figure shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off diagonal terms represent the interaction within the elements. This is also known as the interaction matrix or a design structured matrix.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Figure shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off diagonal terms represent the interaction within the elements. This is also known as the interaction matrix or a design structured matrix.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The main motivation to use the DSM is to have a concise architectural representation and clearly highlight the risk within the interactions between the element of the system. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The main motivation to use the DSM is to have a concise architectural representation and clearly highlight the risk within the interactions between the element of the system. </div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As the architectural representation is generic this tool can be used by future generation to highlight the risk. The information to use this tool is provide in ...</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As the architectural representation is generic this tool can be used by future generation to highlight the risk. The information to use this tool is provide in <ins style="font-weight: bold; text-decoration: none;">[https://surfdrive</ins>.<ins style="font-weight: bold; text-decoration: none;">surf</ins>.<ins style="font-weight: bold; text-decoration: none;">nl/files/index</ins>.<ins style="font-weight: bold; text-decoration: none;">php/s/xS46kbhNAu1toGd?path=%2FDSM%2Fdata this].<br></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To this end a multilevel flow based Markov clustering has been used <ref>Wilschut, T., Etman, L. F. P., Rooda, J. E., & Adan, I. J. B. F. (2017). Multi-level flow-based Markov clustering for design structure matrices. Journal of Mechanical Design : Transactions of the ASME, 139(12), [121402]. DOI: 10.1115/1.4037626</ref>.. The clustering algorithm permutes the system with respect to capabilities, resources and a bus connection. Furthermore, the color map shows the increase in risk from green to red, this is highlighted in figure. Interesting to note that all the risks within the system are now represented by a simple color map that distinctly highlights the level of risk involved as explained above.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To this end a multilevel flow based Markov clustering has been used <ref>Wilschut, T., Etman, L. F. P., Rooda, J. E., & Adan, I. J. B. F. (2017). Multi-level flow-based Markov clustering for design structure matrices. Journal of Mechanical Design : Transactions of the ASME, 139(12), [121402]. DOI: 10.1115/1.4037626</ref>.. The clustering algorithm permutes the system with respect to capabilities, resources and a bus connection. Furthermore, the color map shows the increase in risk from green to red, this is highlighted in figure. Interesting to note that all the risks within the system are now represented by a simple color map that distinctly highlights the level of risk involved as explained above.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20163344https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=56057&oldid=prev20163344: /* Risk Analysis */2018-05-09T14:37:26Z<p><span dir="auto"><span class="autocomment">Risk Analysis</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:37, 9 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l645">Line 645:</td>
<td colspan="2" class="diff-lineno">Line 645:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Risk Analysis=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Risk Analysis=</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The goal of this exercise to analyze risk within the drone referee system based on the objective function called the technology risk (TR). Here, TR is the summation of ratings given to the actual test outputs and failure risk of elements within the system architecture. Please refer to <del style="font-weight: bold; text-decoration: none;">… </del>for the rating criterion.<br></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The goal of this exercise to analyze risk within the drone referee system based on the objective function called the technology risk (TR). Here, TR is the summation of ratings given to the actual test outputs and failure risk of elements within the system architecture. Please refer to <ins style="font-weight: bold; text-decoration: none;">[https://surfdrive.surf.nl/files/index.php/s/xS46kbhNAu1toGd?path=%2FDSM%2Fdata this] </ins>for the rating criterion.<br></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"> </del>The rating criterion for the test results defines the output of the test results in such a way that a rating criterion of 1 implies the test results are reliable, 3 – the test results are moderately reliable, 5 – results are unsatisfactory. A similarly rating criterion has been provided for the failure risk, where 1 signifies no drop is performance or failure risk is low, 2 means the risk is moderate but the system is operable and 5 means that the system is inoperable. <br></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The rating criterion for the test results defines the output of the test results in such a way that a rating criterion of 1 implies the test results are reliable, 3 – the test results are moderately reliable, 5 – results are unsatisfactory. A similarly rating criterion has been provided for the failure risk, where 1 signifies no drop is performance or failure risk is low, 2 means the risk is moderate but the system is operable and 5 means that the system is inoperable.<br></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To give an example , the drone referee project has a capability of ball position detection, after conducting several tests we have rated this capability for failure risk as 1 and test results as 1, because we were always able to detect the ball when the ball was moving on the ground.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To give an example , the drone referee project has a capability of ball position detection, after conducting several tests we have rated this capability for failure risk as 1 and test results as 1, because we were always able to detect the ball when the ball was moving on the ground.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>However, in case of providing the live video feed we rated failure risk to be 3 and test results as 5. This is because we used a raspberry pi to provide a live feed and the processing power is of the raspberry pi is low and we were unable to achieve a stable live feed.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>However, in case of providing the live video feed we rated failure risk to be 3 and test results as 5. This is because we used a raspberry pi to provide a live feed and the processing power is of the raspberry pi is low and we were unable to achieve a stable live feed.<br></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Moreover, capability of following the ball we found out that the drone was unable to move to a predefined location because the marvelmind sensors were unable to give a yaw input to the drone. Moreover, the magnetometer within the pixhawk was also inoperable. Although the ideal solution here would have been to use the top camera for the yaw input but unfortunately the top camera code was not working. Hence, we rated the test results to 5 and failure risk to 3.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Moreover, capability of following the ball we found out that the drone was unable to move to a predefined location because the marvelmind sensors were unable to give a yaw input to the drone. Moreover, the magnetometer within the pixhawk was also inoperable. Although the ideal solution here would have been to use the top camera for the yaw input but unfortunately the top camera code was not working. Hence, we rated the test results to 5 and failure risk to 3.<ins style="font-weight: bold; text-decoration: none;"><br></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Figure shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off diagonal terms represent the interaction within the elements. This is also known as the interaction matrix or a design structured matrix.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Figure shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off diagonal terms represent the interaction within the elements. This is also known as the interaction matrix or a design structured matrix.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The main motivation to use the DSM is to have a concise architectural representation and clearly highlight the risk within the interactions between the element of the system. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The main motivation to use the DSM is to have a concise architectural representation and clearly highlight the risk within the interactions between the element of the system. </div></td></tr>
</table>20163344https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=56056&oldid=prev20163344: /* Risk Analysis */2018-05-09T14:32:23Z<p><span dir="auto"><span class="autocomment">Risk Analysis</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:32, 9 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l644">Line 644:</td>
<td colspan="2" class="diff-lineno">Line 644:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Risk Analysis=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Risk Analysis=</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The goal of this exercise to analyze risk within the drone referee system based on the objective function called the technology risk (TR). Here, TR is the summation of ratings given to the actual test <del style="font-weight: bold; text-decoration: none;">output </del>and failure risk of elements within the system architecture. The <del style="font-weight: bold; text-decoration: none;">figure </del>shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off<del style="font-weight: bold; text-decoration: none;">-</del>diagonal terms represent the interaction within the elements.<br></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Each cell in </del>the <del style="font-weight: bold; text-decoration: none;">matrix corresponds </del>to the <del style="font-weight: bold; text-decoration: none;">multiplication of </del>the <del style="font-weight: bold; text-decoration: none;">TR values </del>of the <del style="font-weight: bold; text-decoration: none;">two interacting components</del>. <del style="font-weight: bold; text-decoration: none;">Moreover, </del>by <del style="font-weight: bold; text-decoration: none;">permuting </del>the <del style="font-weight: bold; text-decoration: none;">rows and columns of the matrix using a clustering algorithm the underlying structure of the system may be revealed</del>. To this end<del style="font-weight: bold; text-decoration: none;">, </del>a multilevel flow based Markov clustering has been used <ref>Wilschut, T., Etman, L. F. P., Rooda, J. E., & Adan, I. J. B. F. (2017). Multi-level flow-based Markov clustering for design structure matrices. Journal of Mechanical Design : Transactions of the ASME, 139(12), [121402]. DOI: 10.1115/1.4037626</ref>.<del style="font-weight: bold; text-decoration: none;"><br></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The goal of this exercise to analyze risk within the drone referee system based on the objective function called the technology risk (TR). Here, TR is the summation of ratings given to the actual test <ins style="font-weight: bold; text-decoration: none;">outputs </ins>and failure risk of elements within the system architecture. <ins style="font-weight: bold; text-decoration: none;">Please refer to … for the rating criterion.<br></ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The clustering algorithm permutes the system with respect to capabilities, resources and a bus connection. Furthermore, the color map shows the increase in risk from green to red, this is highlighted in figure. <del style="font-weight: bold; text-decoration: none;">The figure shows several </del>risks within the system <del style="font-weight: bold; text-decoration: none;">capabilities and </del>the <del style="font-weight: bold; text-decoration: none;">possible reasons for a </del>risk <del style="font-weight: bold; text-decoration: none;">in following the ball has been summarized below</del>.<br></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"> </ins>The <ins style="font-weight: bold; text-decoration: none;">rating criterion for the test results defines the output of the test results in such a way that a rating criterion of 1 implies the test results are reliable, 3 – the test results are moderately reliable, 5 – results are unsatisfactory. A similarly rating criterion has been provided for the failure risk, where 1 signifies no drop is performance or failure risk is low, 2 means the risk is moderate but the system is operable and 5 means that the system is inoperable. <br></ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">During the implementation of the drone referee, we found out that the drone was unable to move to a predefined location because the marvelmind sensors were unable to give a yaw input to the drone. Moreover, the magnetometer within the pixhawk was also inoperable. Although the ideal solution here would have been to use the top camera for the yaw input but unfortunately the top camera code was not working. Hence, we recommend to fuse the data from the marvelmind and the top camera to localize the drone and follow the ball.<br></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">To give an example , the drone referee project has a capability of ball position detection, after conducting several tests we have rated this capability for failure risk as 1 and test results as 1, because we were always able to detect the ball when the ball was moving on the ground.<br></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">However, in case of providing the live video feed we rated failure risk to be 3 and test results as 5. This is because we used a raspberry pi to provide a live feed and the processing power is of the raspberry pi is low and we were unable to achieve a stable live feed.<br></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Moreover, capability of following the ball we found out that the drone was unable to move to a predefined location because the marvelmind sensors were unable to give a yaw input to the drone. Moreover, the magnetometer within the pixhawk was also inoperable. Although the ideal solution here would have been to use the top camera for the yaw input but unfortunately the top camera code was not working. Hence, we rated the test results to 5 and failure risk to 3.</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Figure </ins>shows the system architecture mapped onto a matrix, here the diagonal terms of the matrix represents the elements connected with themselves and off diagonal terms represent the interaction within the elements<ins style="font-weight: bold; text-decoration: none;">. This is also known as the interaction matrix or a design structured matrix</ins>.<br></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The main motivation to use </ins>the <ins style="font-weight: bold; text-decoration: none;">DSM is </ins>to <ins style="font-weight: bold; text-decoration: none;">have a concise architectural representation and clearly highlight the risk within </ins>the <ins style="font-weight: bold; text-decoration: none;">interactions between </ins>the <ins style="font-weight: bold; text-decoration: none;">element </ins>of the <ins style="font-weight: bold; text-decoration: none;">system</ins>. </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">As the architectural representation is generic this tool can be used </ins>by <ins style="font-weight: bold; text-decoration: none;">future generation to highlight </ins>the <ins style="font-weight: bold; text-decoration: none;">risk. The information to use this tool is provide in ..</ins>.</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>To this end a multilevel flow based Markov clustering has been used <ins style="font-weight: bold; text-decoration: none;"> </ins><ref>Wilschut, T., Etman, L. F. P., Rooda, J. E., & Adan, I. J. B. F. (2017). Multi-level flow-based Markov clustering for design structure matrices. Journal of Mechanical Design : Transactions of the ASME, 139(12), [121402]. DOI: 10.1115/1.4037626</ref>.<ins style="font-weight: bold; text-decoration: none;">. </ins>The clustering algorithm permutes the system with respect to capabilities, resources and a bus connection. Furthermore, the color map shows the increase in risk from green to red, this is highlighted in figure. <ins style="font-weight: bold; text-decoration: none;">Interesting to note that all the </ins>risks within the system <ins style="font-weight: bold; text-decoration: none;">are now represented by a simple color map that distinctly highlights </ins>the <ins style="font-weight: bold; text-decoration: none;">level of </ins>risk <ins style="font-weight: bold; text-decoration: none;">involved as explained above</ins>.<br></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:Risk analysis.png|thumb|upright=4|center|alt=Alt text| Interaction matrix for risk analysis]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:Risk analysis.png|thumb|upright=4|center|alt=Alt text| Interaction matrix for risk analysis]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20163344https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=56004&oldid=prev20176818: /* Autonomous Flight */2018-05-09T08:53:38Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:53, 9 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l184">Line 184:</td>
<td colspan="2" class="diff-lineno">Line 184:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*RC_MAP_OFFB_SW = 5 ''(Can be selected to be any other desired channel)''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*RC_MAP_OFFB_SW = 5 ''(Can be selected to be any other desired channel)''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It is worth noting that a fully autonomous flight was never achieved. During flight <del style="font-weight: bold; text-decoration: none;">trails</del>, we observed that the set point that we read from the Pixhawk (Mavlink Message #85), did not always match the set point that was being sent to it (Mavlink Message #84). We were not able to determine the reason for this difference in values.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>It is worth noting that a fully autonomous flight was never achieved. During flight <ins style="font-weight: bold; text-decoration: none;">trials</ins>, we observed that the set point that we read from the Pixhawk (Mavlink Message #85), did not always match the set point that was being sent to it (Mavlink Message #84). We were not able to determine the reason for this difference in values.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Path Planning===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Path Planning===</div></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=56003&oldid=prev20176818: /* Autonomous Flight */2018-05-09T08:53:25Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:53, 9 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l183">Line 183:</td>
<td colspan="2" class="diff-lineno">Line 183:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*SYS_COMPANION = 57600: Companion Link (57600 baud, 8N1)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*SYS_COMPANION = 57600: Companion Link (57600 baud, 8N1)</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*RC_MAP_OFFB_SW = 5 ''(Can be selected to be any other desired channel)''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*RC_MAP_OFFB_SW = 5 ''(Can be selected to be any other desired channel)''</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It is worth noting that a fully autonomous flight was never achieved. During flight trails, we observed that the set point that we read from the Pixhawk (Mavlink Message #85), did not always match the set point that was being sent to it (Mavlink Message #84). We were not able to determine the reason for this difference in values.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Path Planning===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Path Planning===</div></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=55582&oldid=prev20176818: /* Autonomous Flight */2018-05-04T12:20:46Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:20, 4 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l174">Line 174:</td>
<td colspan="2" class="diff-lineno">Line 174:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers <ref name="<del style="font-weight: bold; text-decoration: none;">Peter</del>" />. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers <ref name="<ins style="font-weight: bold; text-decoration: none;">peter</ins>" />. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=55581&oldid=prev20176818: /* Autonomous Flight */2018-05-04T12:20:23Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:20, 4 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l174">Line 174:</td>
<td colspan="2" class="diff-lineno">Line 174:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers <ins style="font-weight: bold; text-decoration: none;"><ref name="Peter" /></ins>. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=55580&oldid=prev20176818: /* Background and Context */2018-05-04T12:19:44Z<p><span dir="auto"><span class="autocomment">Background and Context</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:19, 4 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l11">Line 11:</td>
<td colspan="2" class="diff-lineno">Line 11:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Background and Context==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Background and Context==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The Drone Referee project was introduced to the PDEng Mechatronics Systems Design team of 2015. The team was successful in demonstrating a proof-of-concept architecture, and the PDEng team of 2016 developed this further on an off-the-shelf drone. The challenge presented to the team of 2017 was to use the lessons of the previous teams to develop a drone referee using a new custom-made quadrotor. This drone was built and configured by a master student and his thesis, Peter Rooijakkaers <Ref>http://cstwiki.wtb.tue.nl/index.php?title=File:Rooijakkers_PLM_2017_Design_and_Control_of_a_Quad-Rotor.pdf</Ref>, and was used as the baseline for this project.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The Drone Referee project was introduced to the PDEng Mechatronics Systems Design team of 2015. The team was successful in demonstrating a proof-of-concept architecture, and the PDEng team of 2016 developed this further on an off-the-shelf drone. The challenge presented to the team of 2017 was to use the lessons of the previous teams to develop a drone referee using a new custom-made quadrotor. This drone was built and configured by a master student and his thesis, Peter Rooijakkaers <Ref <ins style="font-weight: bold; text-decoration: none;">name="peter"</ins>>http://cstwiki.wtb.tue.nl/index.php?title=File:Rooijakkers_PLM_2017_Design_and_Control_of_a_Quad-Rotor.pdf</Ref>, and was used as the baseline for this project.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The MSD 2017 team consisted of seven people with different technical and academic backgrounds. One project manager and two team leaders were appointed and the remaining four team-members were divided under the two team leaders. The team is organized as below:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The MSD 2017 team consisted of seven people with different technical and academic backgrounds. One project manager and two team leaders were appointed and the remaining four team-members were divided under the two team leaders. The team is organized as below:</div></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=55579&oldid=prev20176818: /* Autonomous Flight */2018-05-04T12:17:13Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:17, 4 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l174">Line 174:</td>
<td colspan="2" class="diff-lineno">Line 174:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers <del style="font-weight: bold; text-decoration: none;"><Ref>http://cstwiki.wtb.tue.nl/index.php?title=File:Rooijakkers_PLM_2017_Design_and_Control_of_a_Quad-Rotor.pdf</Ref></del>. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20176818https://cstwiki.wtb.tue.nl/index.php?title=Drone_Referee_-_MSD_2017/18&diff=55578&oldid=prev20176818: /* Autonomous Flight */2018-05-04T12:03:31Z<p><span dir="auto"><span class="autocomment">Autonomous Flight</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:03, 4 May 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l174">Line 174:</td>
<td colspan="2" class="diff-lineno">Line 174:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Simulink Block Screenshot.png|thumb|upright=5|center|none|alt=Alt text|Matlab Simulink simulation blocks provided by Peter Rooijakkaers <ins style="font-weight: bold; text-decoration: none;"><Ref>http://cstwiki.wtb.tue.nl/index.php?title=File:Rooijakkers_PLM_2017_Design_and_Control_of_a_Quad-Rotor.pdf</Ref></ins>. The left block is used to send Mavlink messages to the Pixhawk and the right block is used to receive Mavlink messages from the Pixhawk]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
</table>20176818