For the system of Problem P10.20, we wish to achieve the same phase margin and Kv, but in addition, we wish to limit the bandwidth to less than 10 rad/s but greater than 2 rad/s. Use a lead-lag compensation network to compensate the system. The lead lag network could be of the form

where a is to be selected for the lag portion of the compensator, and b is to be selected for the lead portion of the compensator. The ratio a is chosen to be 10 for both the lead and lag portions.

Transcribed Image Text:

(1 + s/10a)(1 s/b) c(1 s/a)(1 + s/10b) Ge(s)