Unformatted text preview: ) 1 ( 1 ) ( s s s G and 2 1 ) ( s s H . Manually sketch the Nyquist diagram (show your work), and determine the stability of the closedloop system with the Nyquist criterion. + 3) (10 pts) Consider the following system, where 1 ) 1 ( ) ( s s K s G and 2 1 ) ( s s H . Manually sketch the Nyquist diagram (show your work) for the case 1 K , and then use the Nyquist criterion to determine the range of value for K such that the closedloop system is stable. _ Y R ( ) G s ) ( s H + _ Y R ( ) G s ) ( s H 1...
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 Spring '08
 Gokcek,C
 Nyquist plot, nyquist criterion, asymptotic Bode plots, exact Bode plots

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