Chattering-free fuzzy sliding-mode control strategy for uncertain chaotic systems

Her Terng Yau, Chieh Li Chen

研究成果: Article同行評審

111 引文 斯高帕斯(Scopus)

摘要

This paper proposes a chattering-free fuzzy sliding-mode control (FSMC) strategy for uncertain chaotic systems. A fuzzy logic control is used to replace the discontinuous sign function of the reaching law in traditional sliding-mode control (SMC), and hence a control input without chattering is obtained in the chaotic systems with uncertainties. Base on the Lyapunov stability theory, we address the design schemes of integration fuzzy sliding-mode control, where the reaching law is proposed by a set of linguistic rules and the control input is chattering free. The Genesio chaotic system is used to test the proposed control strategy and the simulation results show the FSMC not only can control the uncertain chaotic behaviors to a desired state without oscillator very fast, but also the switching function is smooth without chattering. This result implies that this strategy is feasible and effective for chaos control.

原文English
頁(從 - 到)709-718
頁數10
期刊Chaos, solitons and fractals
30
發行號3
DOIs
出版狀態Published - 2006 十一月

All Science Journal Classification (ASJC) codes

  • 統計與非線性物理學
  • 數學(全部)
  • 物理與天文學 (全部)
  • 應用數學

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