Title :
Decentralized Adaptive Output-feedback Control of Large-scale Time-delay Nonlinear Systems
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, we consider decentralized adaptive output-feedback control problem for a class of large-scale nonlinear systems, in which the nonlinear actions within subsystems and nonlinear interactions between subsystems contain unknown time delays, and need not satisfy the matching condition. A memoryless decentralized adaptive output-feedback controller is proposed, and global stability results of the closed-loop system are proved.
Keywords :
adaptive control; closed loop systems; decentralised control; delay systems; feedback; large-scale systems; memoryless systems; nonlinear control systems; stability; adaptive control; closed loop system; global stability; large-scale time-delay nonlinear systems; memoryless decentralized adaptive output-feedback controller; Adaptive control; Control design; Control systems; Delay effects; Filters; Large-scale systems; Nonlinear control systems; Nonlinear systems; Polynomials; Programmable control; Adaptive control; decentralized; large-scale nonlinear system; time delay;
Conference_Titel :
Control Conference, 2006. CCC 2006. Chinese
Conference_Location :
Harbin
Print_ISBN :
7-81077-802-1
DOI :
10.1109/CHICC.2006.280915
