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一类非线性不确定切换系统的鲁棒可靠控制 被引量：2

Reliable Robust Control for a Class of Uncertain Switched Nonlinear Systems
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摘要 研究了含有结构参数扰动的一类非线性不确定切换系统的鲁棒可靠控制问题.假定非线性项满足范数有界性条件,参数不确定性可以是时变的.当执行器“严重失效”——未失效执行器的部分不能镇定原系统时,利用多Lyapunav函数法,给出了混杂状态反馈可靠控制器的设计, 使得闭环系统对所有可能的不确定性和所有允许的执行器失效,在所设计的混杂状态反馈可靠控制器下是渐近稳定的.仿真结果验证了结论的有效性. The reliable robust control is studied for a class of uncertain switched nonlinear systems disturbed by uncertain structural parameters. It is assumed that the nonlinear terms satisfy the norm-bounded condition and the parameter uncertainty is time-variable, Based on multiple-Lyapunov function method, the design of hybrid state feedback-reliable controllers is given such that the corresponding closed-loop system is globally asymptotically stable for all admissible uncertainties and actuator failures. The simulation result demonstrated the effectiveness of the proposed approaches.
作者 汪锐 赵军
机构地区 东北大学教育部暨辽宁省流程工业综合自动化重点实验室
出处 《东北大学学报（自然科学版）》 EI CAS CSCD 北大核心 2005年第8期715-717,共3页 Journal of Northeastern University(Natural Science)
基金 国家自然科学基金资助项目(60274009)高等学校博士学科点专项科研基金资助项目(20020145007)辽宁省自然科学基金资助项目(20032020)
关键词 切换系统 可靠控制 执行器失效 多LYAPUNOV函数 switched systems reliable control actuator failure multiple-Lyapunov function
分类号 TP13 [自动化与计算机技术—控制理论与控制工程]
  • 相关文献

参考文献10

  • 1张霄力,刘玉忠,赵军.一类切换系统的鲁棒控制[J].东北大学学报（自然科学版）,2000,21(5):498-500. 被引量：17
  • 2Zhao J, Spong M W. Hybrid control for global stabilization of the cart-pendulum system[J]. Automatica, 2001,37(12):1941-1951.
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  • 4Zhao J, Dimirovski G M. Quadratic stability of a class of switched nonlinear systems[J]. IEEE Trans Automat Contr, 2004,49(4):574-578.
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二级参考文献6

  • 1[4] Ooba T, Funahashi Y. On a common quadratic lyapunov function for widely distant systems[J]. IEEE Transitions on Automatic Control,1997,42:1697－1699.
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共引文献16

同被引文献18

  • 1Zhao J, Dimirovski G M. Quadratic stability of a class of switched nonlinear systems [ J ]. IEEE Trans Automat Contr, 2004,49(4) :574 - 578.
  • 2Sun Z. A robust stabilizing law for switched linear systems [J]. Int J Control, 2004,77(4) :389 - 398.
  • 3Wang R J. Observer-based fuzzy control of fuzzy time-delay systems with parametric uncertainties [ J ]. International Journal of Systems Science, 2004,35 (12) : 671 - 683.
  • 4Liu X D, Zhang Q L. New approach to Hinf controller designs based on observers for T-S fuzzy systems via LMI [J]. Auto matica, 2003,39(4) : 1571 - 1582.
  • 5Tanaka K, Wang H O. A multiple Lyapunov function approach to stabilization of fuzzy control systems[J]. IEEE Trans on Fuzzy Systems, 2003,11(4) :582 589.
  • 6Kazuo T, Masaaki I, Wang H O. Switching control of an R/ C hovercraft: stabilization and smooth switehing[J ]. IEEE Trans Syst Man and Cyber , 2001,31(6):853-863.
  • 7Yang H, Dimirovski G M, Zhao J. Switched fuzzy systems: representation modeling, stability analysis and control design [C]//The 3rd IEEE Conference on Intelligent Systems. London: IEEE, 2006:306- 311.
  • 8Jiang B, Staroswiecki M, Cocquempot V. Fault diagnosis based on adaptive observer for a clans of non-linear systems [J]. International Journal of Control, 2004,77(4) :415 - 426.
  • 9Wu H N. Reliable LQ fuzzy control for continuous-time nonlinear systems with actuator faults[J]. IEEE Trans Syst Man Cybern B, 2004,34(4) :1743 1752.
  • 10Wu H. Adaptive robust tracking and model following of uncertain dynamical systems with multiple time delays [ J ]. IEEE Trans Automat Contr , 2004,49(4) :611 - 616.

引证文献2

二级引证文献4

东北大学学报（自然科学版）
2005年 第8期

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