Use MATLABs LTI Viewer to find the gain margin, phase margin, zero dB frequency, and 180 frequency

Question:

Use MATLAB’s LTI Viewer to find the gain margin, phase margin, zero dB frequency, and 180° frequency for a unity feedback system with

Use the following methods:

a. The Nyquist diagram

b. Bode plots

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Control Systems Engineering

ISBN: 9781118170519

7th Edition

Authors: Norman S. Nise

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Question Posted: Apr 26, 2021 06:14 AM

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Use MATLABs LTI Viewer to find the gain margin, phase margin, zero dB frequency, and 180 frequency

Question:

8000 G(S) = (s + 6)(s+ 20)(s+ 35)

Step by Step Answer:

ATo find the gain periphery phase periphery zero dB frequence and 180 frequence using the Nyquist illustration in MATLABs LTI Viewer 1 Define the tran...View the full answer

Control Systems Engineering

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