Title :
Reduced order H∞ controllers using hessenberg reduction
Author :
Sage, H.G. ; de Mathelin, M.F. ; Ostertag, E.
Author_Institution :
Ecole Nat. Super. de Phys. de Strasbourg (ENSPS), Strasbourg I Univ., Illkirch, France
Abstract :
In this paper, a new canonical parametrization of stable, strictly proper, real rational systems with a given finite H∞ norm is derived using a reduction to Hessenberg form. This parametrization is used to develop a new approach to the computation of reduced order H∞ controllers.
Keywords :
H∞ control; parameter estimation; reduced order systems; stability; Hessenberg reduction; canonical parametrization; reduced order H∞ controller; system stability; Computed tomography; Generators; Lead; Linear systems; Riccati equations; Robustness; Standards; H∞ control; canonical forms; controller reduction;
Conference_Titel :
Control Conference (ECC), 1997 European
Conference_Location :
Brussels
Print_ISBN :
978-3-9524269-0-6
