dtsi - stable anti-stable decomposition

Calling Sequence

[Ga,Gs,Gi]=dtsi(G,[tol])

Parameters

• G : linear system (syslin list)
• Ga : linear system (syslin list) antistable and strictly proper
• Gs : linear system (syslin list) stable and strictly proper
• Gi : real matrix (or polynomial matrix for improper systems)
• tol : optional parameter for detecting stables poles. Default value: 100*%eps

Description

returns the stable-antistable decomposition of G:

G = Ga + Gs + Gi, (Gi = G(oo))

G can be given in state-space form or in transfer form.

See Also

syslin  pbig  psmall  pfss