問題詳情

3. Consider a feedback control system given below, where the transfer function of the plantG(s) = 2(s - 1)/(s + 2)2(s2 + 2s +2), and the transfer function of the controllerGc(s), If Gc(s)=K,


【題組】(a). Determine the range of K, so that the unit-feedback control system is stable. (4%)

參考答案