Title :
Decentralized H2/H∞ controller design: the discrete-time case
Author :
Haddad, Wassim M. ; Bernstein, Dennis S. ; Nett, Carl N.
Author_Institution :
Dept. of Mech. & Aerosp. Eng., Florida Inst. of Technol., Melbourne, FL, USA
Abstract :
Consideration is given to the mixed-norm H2/ H∞ discrete-time problem. Specifically, an H2 discrete-time control design problem involving a constraint on H∞ disturbance attenuation is addressed. The principal result involves sufficient conditions for characterizing decentralized discrete-time static output feedback controllers that satisfy bounds on both H2 and H ∞ performance costs. These results are in the vein of the recent Riccati equation approach to continuous-time H 2/H∞ theory
Keywords :
control system synthesis; decentralised control; discrete time systems; feedback; optimal control; stability; H∞ disturbance attenuation; H2 discrete-time control design problem; H2/H∞ controller design; Riccati equation; attenuation constraint; decentralised control; mixed-norm H2/H∞ discrete-time problem; performance cost bounds; static output feedback controllers; Aerospace engineering; Computer aided software engineering; Constraint theory; Costs; H infinity control; Hydrogen; Output feedback; Riccati equations; Transfer functions; Veins;
Conference_Titel :
Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
Conference_Location :
Tampa, FL
DOI :
10.1109/CDC.1989.70261
