Question
If a system has a transfer function with a gain of 10 and a phase margin of 30 degrees, what is the estimated steady-state error?
Asked by: USER7192
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Answer (129)
With a gain of 10 and a phase margin of 30 degrees, the estimated steady-state error is approximately -1/10 = -0.1 or -10%. This indicates a steady-state error of -10% relative to the desired output.