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On trajectory-dependent direct adaptive control for a class of uncertain linear discrete-time systems

✍ Scribed by Chi-Cheng Cheng; Simon Hsu-Sheng Fu

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
144 KB
Volume
23
Category
Article
ISSN
0890-6327

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✦ Synopsis

Abstract

In this paper, we develop a direct adaptive control framework for a class of linear discrete‐time uncertain multi‐input–multi‐output (MIMO) systems with exogenous bounded disturbances. The proposed adaptive controller guarantees adaptive stabilization, while the controller does not require the knowledge of system uncertainties. In addition, the framework is Lyapunov based with trajectory‐dependent hypothesis and the adaptive laws can be characterized by Kronecker calculus. Two numerical examples are provided to demonstrate the efficacy of the framework. Copyright © 2008 John Wiley & Sons, Ltd.

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