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Robust Stability Analysis of an Uncertain Nonlinear Networked Control System Category  

Fei Minrui (School of Mechatronical Engineering & Automation, Shanghai University)
Yi Jun (School of Mechatronical Engineering & Automation, Shanghai University)
Hu Huosheng (Department of Computer Science, University of Essex)
Publication Information
International Journal of Control, Automation, and Systems / v.4, no.2, 2006 , pp. 172-177 More about this Journal
Abstract
In the networked control system (NCS), the uncertain network-induced delay and nonlinear controlled object are the main problems, because they can degrade the performance of the control system and even destabilize it. In this paper, a class of uncertain and nonlinear networked control systems is discussed and its sufficient condition for the robust asymptotic stability is presented. Further, the maximum network-induced delay that insures the system stability is obtained. The Lyapunov and LMI theorems are employed to investigate the problem. The result of an illustrative example shows that the robust stability analysis is sufficient.
Keywords
Networked control system; nonlinear controlled object; robust asymptotic stability; uncertain network-induced delay;
Citations & Related Records

Times Cited By Web Of Science : 8  (Related Records In Web of Science)
Times Cited By SCOPUS : 11
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