invsyslin

Arguments

sl1,sl2

syslin lists (linear systems in state space representation)

Description

Utility function. Computes the state form of the inverse sl2 of the linear system sl1 (which is also given in state form).

The D-matrix is supposed to be full rank. Old stuff used by inv(S) when S is a syslin list.

Examples

a=0.5;
b=1;
c=2;
sl=syslin('c',a,b,c);
slInversed=invsyslin(sl)

See also

• rowregul — removing poles and zeros at infinity
• inv — matrix inverse