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  3. reconsider the unityfeedback control system shown in problem 3 and...

Question: reconsider the unityfeedback control system shown in problem 3 and...

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Reconsider the unity-feedback control system shown in Problem 3 and let the controller C(s) and plant [5] (a) Let C(s) = KP and G(s) = sCTŪ. Find the value of KP that yields 10% of overshoot in y(t) [10] (b) Let C(s)KP and G(s)25. Sketch the root locus of the open-loop transfer G(s) be defined as follows when r(t) is a unit-step input. Hint: 2nd-order system. o S+3 iom Cocia) by oanc function C(s)G(s) by hand and using MATLABs rlocus. Derive a condition that Kp must satisfy in order for the closed-loop system to be asymptotically stable. Consider a unity-feedback control system with plant G(s) = following figure. and controller C(s), as shown in the Reference Error Controller Plant u(t) y(t) G(s)

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