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For a system whose transfer function is G(s) =10/s (1+s), what are the dynamic error coefficients k2 & k3 respectively as k1 is infinity?(a) 11, 10.1(b) 10.1, 11(c) 10, 11.1(d) 9, 10.1I got this question in my homework.Origin of the question is Steady State Error topic in portion Error Analysis of Control Systems |
Answer» RIGHT answer is (c) 10, 11.1 The best explanation: We should COMPARE it with E(s)/R(s) = 1/k1+1/k2s+1/k3s^2.G(s) = 10/s(1+s) is compared with the above equation which is the PARENT equation for calculating dynamic error CONSTANTS where k1 comes as infinity and K2, K3 takes the value of 10 & 11.1 respectively. |
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