Name
bstap — hankel approximant
Calling Sequence
[Q]=bstap(Sl)
Parameters
- sl
linear system (syslin list) assumed continuous-time and anti-stable.
- Q
best stable approximation of Sl (syslin list).
Description
Computes the best approximant Q of the linear system Sl
where
||T||
is the H-infinity norm of the Hankel operator associated with Sl.