問題詳情

1.A transfer function G(s) is given as

, where R(s) and Y(s) stand for the input and theoutput, respectively. Define

, where L represents theLaplace transform operator.


【題組】

(1) (10%) If r(t) = 2cos (t + θ) and y(t) = Acos (t + 45°), obtain values of Oand A.

參考答案