I would like to know how to find the break-in and breakaway points of a transfer function using root locus on MATLAB.
MATLAB Code:
f = tf(poly([4 3]),poly([-1 -2]))
rlocus(f)
But how to get the K value where the break happens?
3 of 3
The OP wants the breakway point, but described it as crossings of the real axis(?), this should be more direct.
jDAQ
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How to find the gain K at break-in and breakaway points of a Root Locus Plot on MATLAB
Ind
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