|
|||||
|
|
Polynomial solutions to H∞ problems |
|
| Authors: | Gjerrit Meinsma |
| Abstract: | The paper presents a polynomial solution to the standard H∞-optimal control problem. Based on two polynomial J-spectral factorization problems, a parameterization of all suboptimal compensators is obtained. A bound on the McMillan degree of suboptimal compensators is derived and an algorithm is formulated that may be used to solve polynomial J-spectral factorization problems. |
| Keywords: | H∞ -optimization Polynomial methods J-spectral factorization McMillan degree |