Question 4 For the unity feedback system shown in Figure P8.3, where G(s) = K(S²-2s+2) (s+2) (s+4) (s+5)(s+6) do the fol

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Question 4 For The Unity Feedback System Shown In Figure P8 3 Where G S K S 2s 2 S 2 S 4 S 5 S 6 Do The Fol 1 (397.11 KiB) Viewed 20 times

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Question 4 For the unity feedback system shown in Figure P8.3, where G(s) = K(S²-2s+2) (s+2) (s+4) (s+5)(s+6) do the following: [Section: 8.7] d. Find the breakaway points. hagupas e. Find the value of K that yields a closed-loop step response with 25% overshoot. f. Find the location of higher-order closed-loop poles when the system is operating with 25% overshoot. g. Discuss the validity of your second-order approx- imation. h. Use MATLAB to obtain the closed- loop step response to validate or refute your second-order doorbe approximation. MATLAB