DECENTRALIZED VARIABLE-STRUCTURE CONTROL DESIGN IN PERTURBED NONLINEAR-SYSTEMS

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Electrical Engineering > journal & Dissertation > Item 987654321/29438

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/29438

Title:	DECENTRALIZED VARIABLE-STRUCTURE CONTROL DESIGN IN PERTURBED NONLINEAR-SYSTEMS
Authors:	WANG,WJ;LEE,JL
Contributors:	電機工程研究所
Keywords:	UNCERTAIN DYNAMICAL-SYSTEMS
Date:	1993
Issue Date:	2010-06-29 20:24:49 (UTC+8)
Publisher:	中央大學
Abstract:	This paper presents a new robust decentralized variable structure control (DVSC) to stabilize a class of perturbed nonlinear large-scale systems. Only the bounds of perturbations, disturbances and interconnections of the system are needed. Based on Lyapunov theory, the DVSC is designed such that a Lyapunov function converges to a composite switching hyperplane in finite time, at least with an exponential rate. Our design method need not use the dynamic compensation or the integral of interconnections in the sliding mode definition, or the hierarchical control. Furthermore, both the con vergence rate and the hitting time can be assigned. Finally, a two-pendulum system is given to illustrate the design method.
Relation:	JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME
Appears in Collections:	[Graduate Institute of Electrical Engineering] journal & Dissertation

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