Using MATLAB to determine root locus plot

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votes

Using matlab (R2007b), is it possible to get the asymptotic centroid, asymptotic angles and the break away and break in points for a root locus plot and its jw axis crossing?

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matlabasymptote
ctms.engin.umich.edu/CTMS/… ; homepages.wmich.edu/~kamman/ME360MatlabRootLocusAnalysis.pdf ; mit.edu/~6.302/notes/6.302rec8.pdf – veganaiZe
So MATLAB cannot calculte them automatically for me? – Simon Poizon Katimba

1 Answers

1
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As far as I know...

You simply translate each corresponding formula into a MATLAB expression and write a procedure which includes the necessary steps.

There is an rlocus() function in the Control System Toolbox.