Question: The unity feedback system shown in Figure P11.1 with is operating with 15% overshoot. Using frequency response methods, design a compensator to yield a fivefold

The unity feedback system shown in Figure P11.1 with

K G(s) = (s + 1)(s + 5)(s + 10)

is operating with 15% overshoot. Using frequency response methods, design a compensator to yield a fivefold improvement in steady-state error without appreciably changing the transient response.

K G(s) = (s + 1)(s + 5)(s + 10)

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