How to find values from a bode plot

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Uzair Akhtar
Uzair Akhtar 2020-4-9
回答： Rajat Tewari 2020-4-13
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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回答（1 个）

Rajat Tewari
Rajat Tewari 2020-4-13
You can refer to margin function which helps to calculate Gain and Phase Margin.

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