For the control system shown on: a. Draw the Bode diagram for the open-loop system for K=500. Determine the gain and phase margins and cross-over frequencies. b. Find the critical gain for K. How much is the value of K for achieving a 3 dB gain margin?

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For the control system shown on:
a. Draw the Bode diagram for the open-loop system for K=500. Determine the gain and phase margins and cross-over frequencies.
b. Find the critical gain for K. How much is the value of K for achieving a 3 dB
gain margin?

For the control system shown on:
a. Draw the Bode diagram for the open-
loop system for K=500. Determine the
(s + 0.1)(s? + 10s + 100)
gain and phase margins and cross-over
frequencies.
K
b. Find the critical gain for K. How much
is the value of K for achieving a 3 dB
gain margin?
Transcribed Image Text:For the control system shown on: a. Draw the Bode diagram for the open- loop system for K=500. Determine the (s + 0.1)(s? + 10s + 100) gain and phase margins and cross-over frequencies. K b. Find the critical gain for K. How much is the value of K for achieving a 3 dB gain margin?
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