minss - minimal realization

Calling Sequence

[slc]=minss( sl [,tol])

Parameters

• sl,slc : syslin lists (linear systems in state-space form)
• tol : real (threshold for rank determination (see contr ))

Description

minss returns in slc a minimal realization of sl .

Examples

sl=syslin('c',[1 0;0 2],[1;0],[2 1]);
ssprint(sl);
ssprint(minss(sl))
 
  

See Also

contr ,   minreal ,   arhnk ,   contrss ,   obsvss ,   balreal ,