Title :
H∞ optimal full information control for discrete time systems
Author :
Green, M. ; Limebeer, D.J.N.
Author_Institution :
Dept. of Electr. Eng., Imperial Coll., London, UK
Abstract :
A representation formula is derived for all full-information controllers which satisfy an L∞ type constraint in the discrete time, time varying, finite horizon case. Unlike earlier work, focus is on the optimal case. The approach is based on the theory of linear quadratic difference games. Necessary and sufficient conditions for the existence of a solution as well as a linear fractional characterization of all solutions are the main results obtained
Keywords :
discrete time systems; game theory; optimal control; H∞ optimal full information control; L∞ type constraint; discrete time systems; finite horizon; linear fractional characterization; linear quadratic difference games; time varying; Control systems; Digital control; Discrete time systems; Educational institutions; Frequency; Game theory; H infinity control; Information analysis; Optimal control; Riccati equations;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203924
