Nyquist plot, with only positive frequencies and 6dB circle around -1 point: Difference between revisions

From Control Systems Technology Group
Jump to navigation Jump to search
No edit summary
No edit summary
 
Line 4: Line 4:
Note: Wikipedia automatically changes the first letter of a filename to uppercase. To avoid warnings in Matlab, save the file in lowercase.
Note: Wikipedia automatically changes the first letter of a filename to uppercase. To avoid warnings in Matlab, save the file in lowercase.


[[File: nyquist2.m]
[[File: nyquist2.m]]





Latest revision as of 16:47, 15 October 2013

Back to Matlab Tools

Files

Note: Wikipedia automatically changes the first letter of a filename to uppercase. To avoid warnings in Matlab, save the file in lowercase.

File:Nyquist2.m


Description

Draw a Nyquist plot with

  • Only positive frequencies
  • Frequency units in Hz
  • 6dB circle around the -1 point


Usage

Same as conventional nyquist, type "help nyquist" for info


Author
Rob Hoogendijk