Volume 34 Issue 06
Jun.  2008
Turn off MathJax
Article Contents
Bai Mingzhen, Wu Huaining. Fuzzy control design of uncertain nonlinear active fault tolerant control systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(06): 716-720. (in Chinese)
Citation: Bai Mingzhen, Wu Huaining. Fuzzy control design of uncertain nonlinear active fault tolerant control systems[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(06): 716-720. (in Chinese)

Fuzzy control design of uncertain nonlinear active fault tolerant control systems

  • Received Date: 04 Jun 2007
  • Publish Date: 30 Jun 2008
  • By considering the random nature of the failure events and the FDI(failure detection and isolation)decisions in real FTC(fault tolerant control)systems, two Markov processes were introduced to describe the random failures and the FDI decision behavior separately. The Takagi and Sugeno fuzzy model was employed to represent a nonlinear active FTC system with norm-bounded uncertainties. Based on the parallel distributed compensation scheme, a method for the design of a fuzzy control law such that the closed-loop fuzzy system is robustly stochastically stable, was proposed. The sufficient condition for the existence of a robust and fault tolerant control law was given in terms of linear matrix inequalities, which can be solved efficiently by using the existing LMI(linear matrix inequality)optimization techniques. The latter truck-trailer simulation results show the effectiveness of the proposed method.

     

  • loading
  • [1] Srichander R,Walker B K.Stochastic stability analysis for continuous-time fault tolerant control systems [J].International Journal of Control, 1993, 57 (2):433-452 [2] Mahmoud M S, Shi Peng.Robust stability, stabilization and H-infinity control of time-delay systems with Markovian jump parameters [J].International Journal of Robust Nonlinear Control, 2003,13:755-784 [3] Tanaka K,Wang H O.Fuzzy control systems design and analysis:A linear matrix inequality approach [M].New York:Wiley, 2001 [4] Tanaka K,Sano M. A robust stabilization problem of fuzzy control systems and its application to backing up control of a truck-trailer [J].IEEE Transactions on Fuzzy Systems, 1994, 2 (2):119-134 [5] Tuan H D,Apkarian P.Parameterized linear matrix inequality techniques in fuzzy control system design [J].IEEE Transactions on Fuzzy Systems, 2001, 9 (2):324-332 [6] Wu Huaining, Cai Kaiyuan. Mode-independent robust stabilization for uncertain markovian jump nonlinear systems via fuzzy control [J].IEEE Transactions on Systems, Man, and Cybernetics-part B, 2006,36 (3):509-519 [7] Arrifano N S D,Oliveira V A.Robust H fuzzy control approach for a class of Markovian jump nonlinear systems [J].IEEE Transactions on Fuzzy Systems, 2006, 14 (6):738-754 [8] 马知恩, 周义仓. 常微分方程定性与稳定性方法[M]. 北京:科学出版社, 2001 Ma Zhien,Zhou Yicang.Qualitative theory and stability method of ordinal differential equations [M].Beijing:Science Press, 2001 (in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3118) PDF downloads(901) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return