Title :
An LMI approach to multirate sampled-data H∞ control synthesis
Author_Institution :
Graduate Sch. of Informatics, Kyoto Univ., Japan
Abstract :
A synthesis problem for a class of multirate sampled-data systems is considered, where the design specifications consist of (i) the closed-loop system is stable, and (ii) the L2-induced norm of the closed-loop system is less than one. A necessary and sufficient condition for existence of a controller satisfying the specifications is given in terms of LMIs. A procedure for controller construction is also derived.
Keywords :
H∞ control; closed loop systems; control system synthesis; discrete time systems; linear matrix inequalities; periodic control; sampled data systems; L2-induced norm; LMI approach; closed-loop system stability; controller existence; design specifications; multirate sampled-data H∞ control synthesis; necessary sufficient condition; periodic systems; synthesis problem; Artificial intelligence; Control system synthesis; Control systems; Feedback; Informatics; Sampling methods; Signal synthesis; Strain control; Sufficient conditions;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1195588
