Adaptive variable structure control for chaos suppression of unified chaotic systems

Yung Ching Hung, Teh-Lu Liao, Jun Juh Yan

研究成果: Article同行評審

27 引文 斯高帕斯(Scopus)

摘要

This paper investigates the chaos suppression problem for a class of unified chaotic systems subject to uncertainties and control input with dead-zone nonlinearity. Using the variable structure control technique, a robust adaptive control law is established to suppress chaos in a class of unified chaotic systems even with unknown uncertainties and dead-zone nonlinearity in input. In particular, a switching surface is newly proposed to simplify the task of ensuring the stability of the closed-loop system in the sliding mode. Numerical results validate the effectiveness of the proposed adaptive control scheme.

原文English
頁(從 - 到)391-398
頁數8
期刊Applied Mathematics and Computation
209
發行號2
DOIs
出版狀態Published - 2009 3月 15

All Science Journal Classification (ASJC) codes

  • 計算數學
  • 應用數學

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