Title :
Decentralized H∞ controller design
Author_Institution :
Dept. of Artificial Intelligence, Kyushu Inst. of Technol., Iizuka, Japan
Abstract :
This paper deals with the design of decentralized controllers which attain the H∞ performance specifications. In most designs of decentralized controllers, controllers are designed for diagonal approximation of plants, but few discussions have been made on the approximation. In this paper, the approximation problem which takes into account of the general H∞ performance specifications is considered. The metric is defined by the parametrization of all the plants and is used in the approximation problem. A numerical design method is also presented
Keywords :
H∞ control; approximation theory; control system synthesis; decentralised control; stability; state-space methods; H∞ control; approximation; decentralized control; parametrization; stabilisation; state space; Approximation error; Centralized control; Control systems; Design methodology; Distributed control; Economic indicators; Neodymium; Optimal control; Transfer functions;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.757883
