E sin oot x(t)=L[X(S=OL E(-coS @ot 二輪出方程的解和多輪入多输出条统的转移 函数 y(t)=cx(t)+Dy(t)>Y(s)=cX(s)+ DF(s) V(S=C(S)X(O)+[C(s)B+D]F(S) y(t)=LiLcp(s)X(O]+L [Cp(SB+ DF(S)          − = = − (1 cos ) sin ( ) [ ( )] 0 0 0 1 E t t L E x t L X s    二.输出方程的解和多输入多输出系统的转移 函数 y(t) = Cx(t) + Dy(t) → Y(s) = CX(s) + DF(s) ( ) {[ ( ) (0)] [ ( ) ] ( )} ( ) ( ) (0) [ ( ) ] ( ) 1 1 y t L c s X L C s B D F s y s c s X C s B D F s = + + = + + − −     z.i.r z.s.r