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  3. could you help me with exercises d e amp f...

Question: could you help me with exercises d e amp f...

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Could you help me with exercises D, E & F please

4. Given the system shown as follows, where the K (spring)is fixed (A). Please drive the open-loop dynamics model and further represent it in the sate-space form. (5%) (B), when K-5(N-m/rad), please find J (moment of inertia) and D (damper) to yield 20% overshoot and a settling time of 2 seconds for a step input of torque TB). (10%). K 5 N-m/rad (C). For the mechanical system, consider a feedback control shown as follows. Please apply Routh table to show the stability condition (i.e., the closed-loop must be stable). (5%) Rs) t Y(s) G.(s) Conler GIs (D). For the above system, whereJ 1 (kg-m2), D 2(N-m-s/rad) and K 5(N-m/rad) are considered Now consider a proportional-derivative (PD) controller in a feedback loop shown as follows. Please design Kp & Kd such that the closed-loop system can reach 5% overshoot and a settling time of 0.5 seconds. (MATLAB simulation result must be given!) (10%) (E). Based on the results in (D), for an unit step reference input, please derive the steady state value of the output response. (5%) (MATLAB simulation result must be given!) (F). Based on the results in (D) and (E), design a control gain Kc (shown as follows) such that zero steady state error can be achieved. (5%) (MATLAB simulation result must be given!) Mechasical Systom Pl K, K Contrellir G (s)
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