nehari
Nehari approximant of continuous time dynamical systems
Syntax
x = nehari(R) x = nehari(R, tol)
Arguments
- R
- a continuous time linear dynamical system in state-space representation. 
- x
- a continuous time linear dynamical system in state-space representation. 
- tol
- optional threshold, default value is 1e-6. 
Description
[x]=nehari(R [,tol])returns the Nehari approximant of R.
R = linear system in state-space representation (syslin list).
R is strictly proper and - R~ is stable
            (i.e. R is anti stable).
|| R - X ||oo = min || R - Y ||oo Y in Hoo
History
| Version | Description | 
| 5.4.0 | Slis now checked for
                    continuous time linear dynamical system.  This modification
                    has been introduced by this commit | 
| Report an issue | ||
| << macglov | H-infinity | parrot >> |