How to find values from a bode plot

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Uzair Akhtar
Uzair Akhtar on 9 Apr 2020
Answered: Rajat Tewari on 13 Apr 2020
How would I find find these values from a bode plot in matlab for a transfer function
GAIN MARGIN(dB) - used to determine kcrit = 10^(gain margin/20)
wcrit = w(rads/s) at gain margin

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Answers (1)

Rajat Tewari
Rajat Tewari on 13 Apr 2020
You can refer to margin function which helps to calculate Gain and Phase Margin.

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