If you have (s+1)2 in the denominator then make it appear in the numerator by adding zero: G(s)=2s(s+1)2+4=2(s+1−1)(s+1)2+4=2s+1(s+1)2+4−2(s+1)2+4. ... <看更多>

Feb 1, 2016 - Table of Laplace Transforms ( ) ( ){ }1 f t F s- = L ( ) ( ){ }F s f t= L ( ) ( ){ }1 f t F s- = L ( ) ( ){ }F s f t= L 1. 1 1 s 2. at e 1 s ... ... <看更多>