Scilab Function
Last update : 18/05/2014

colregul - removing poles and zeros at infinity

Calling Sequence

[Stmp,Ws]=colregul(Sl,alfa,beta)

Parameters

Description

computes a prefilter Ws such that Stmp=Sl*Ws is proper and with full rank D matrix.

Poles at infinity of Sl are moved to alfa;

Zeros at infinity of Sl are moved to beta;

Sl is a assumed to be a left invertible linear system (syslin list) in state-space representation with possibly a polynomial D matrix.

See Also

invsyslin,  inv,  rowregul,  rowshuff,  

Author

F. D. , R. N. ;