Modeling and control of nonlinear systems using novel fuzzy wavelet networks: The output adaptive control approach

被引:12
作者
Mousavi, Seyyed Hossein [1 ]
Noroozi, Navid [1 ]
Safavi, Ali Akbar [1 ]
Ebadat, Afrooz [1 ]
机构
[1] Shiraz Univ, Sch Elect & Comp Engn, Shiraz, Iran
关键词
Adaptive control; Fuzzy wave-net; H-infinity techniques; State-observer; Self-structuring networks; TRACKING CONTROL; SISO SYSTEMS; DESIGN;
D O I
10.1016/j.cnsns.2010.12.041
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper proposes an observer based self-structuring robust adaptive fuzzy wave-net (FWN) controller for a class of nonlinear uncertain multi-input multi-output systems. The control signal is comprised of two parts. The first part arises from an adaptive fuzzy wave-net based controller that approximates the system structural uncertainties. The second part comes from a robust H-infinity based controller that is used to attenuate the effect of function approximation error and disturbance. Moreover, a new self structuring algorithm is proposed to determine the location of basis functions. Simulation results are provided for a two DOF robot to show the effectiveness of the proposed method. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:3798 / 3814
页数:17
相关论文
共 17 条
  • [1] Chang YC, 2001, IEEE T FUZZY SYST, V9, P278, DOI 10.1109/91.919249
  • [2] Chen BS, 1996, IEEE T FUZZY SYST, V4, P32, DOI 10.1109/91.481843
  • [3] EBADAT A, 2011, COMMUN NONL IN PRESS
  • [4] State observer based robust adaptive fuzzy controller for nonlinear uncertain and perturbed systems
    Hamzaoui, A
    Essounbouli, N
    Benmahammed, K
    Zaytoon, J
    [J]. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2004, 34 (02): : 942 - 950
  • [5] Adaptive asymmetric fuzzy neural network controller design via network structuring adaptation
    Hsu, Chun-Fei
    Lin, Ping-Zong
    Lee, Tsu-Tian
    Wang, Chi-Hsu
    [J]. FUZZY SETS AND SYSTEMS, 2008, 159 (20) : 2627 - 2649
  • [6] Khalil H.K., 2005, Nonlinear Systems, V3rd
  • [7] A hybrid adaptive fuzzy control for a class of nonlinear MIMO systems
    Li, HX
    Tong, SC
    [J]. IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2003, 11 (01) : 24 - 34
  • [8] Nonsingular terminal sliding mode control of robot manipulators using fuzzy wavelet networks
    Lin, Chuan-Kai
    [J]. IEEE TRANSACTIONS ON FUZZY SYSTEMS, 2006, 14 (06) : 849 - 859
  • [9] H∞ reinforcement learning control of robot manipulators using fuzzy wavelet networks
    Lin, Chuan-Kai
    [J]. FUZZY SETS AND SYSTEMS, 2009, 160 (12) : 1765 - 1786
  • [10] Robust adaptive sliding mode control using fuzzy modelling for a class of uncertain MIMO nonlinear systems
    Lin, WS
    Chen, CS
    [J]. IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS, 2002, 149 (03): : 193 - 202