期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

一类参数不确定系统的输出反馈自适应镇定 被引量：1

Output-feedback adaptive stabilization for a class of systems with unknown parameters
下载PDF
导出
摘要 研究了一类n阶参数不确定线性系统的输出反馈自适应镇定控制设计问题.通过引入一个3n阶动态补偿器,给出了输出反馈自适应镇定控制器的显示表达.并应用李雅普诺夫稳定性分析方法证明了闭环系统的稳定性.即闭环系统的原始状态是渐近收敛于零的,而其他所有的信号是一致有界稳定的.仿真试验进一步说明了理论方法的正确性. A control design problem of the output-feedback adaptive stabilization for a class of n-order linear systems has been investigated. By introducing a 3 n-order dynamic compensator, the explicit expression of the output-feedback adaptive stabilizing controller is given. The stability of the system is proved by using Lyapunov stability theory. That is to say that the original signal of the closed-loop system asymptotically converges to zero while all the other signals of the closed-loop system are uniformly bounded. A simulation example illustrates the crrectness of the theoretical results furtherly.
作者 李艳芳 刘允刚
机构地区 山东大学控制科学与工程学院
出处 《山东大学学报（工学版）》 CAS 2006年第6期76-81,86,共7页 Journal of Shandong University（Engineering Science）
基金 国家自然科学基金(60304002) 山东省科技发展计划项目(2004GG4204014)
关键词 参数不确定系统 输出反馈 自适应镇定 李雅普诺夫稳定性理论 systems with unknown parameters output-feedback adaptive stabilization Lyapunov stability theory
分类号 TP273 [自动化与计算机技术—检测技术与自动化装置]
  • 相关文献

参考文献17

  • 1MORSE A S.Global stability of parameter-adaptive control systems[J].IEEE Trans Automat Contr,1980,25(3):433-439.
  • 2MORSE A S.A 4(n + 1)-dimensional model reference adaptive stabilizer for any relative degree one or two,minimum phase system if dimension n or less[J].Automatica,1987,23(1):123-125.
  • 3NARENDRA K S,LIN Y H.Design of stable model reference adaptive controllers[M].New York:Academic Press,1980.69-130.
  • 4NARENDRA K S,LIN Y H,VALAVANI L S.Stable adaptive controller design-part Ⅱ:proof of stability[J].IEEE Trans Automat Contr,1980,25(3):440-448.
  • 5BOYD S,SASTRY S.Necessary and sufficient conditions for parameter convergence in adaptive control[J].Automatica,1986,22(6):629-639.
  • 6MORSE A S.Recent problems in parameter adaptive control[J].CNRS Colloquium on Development and Utilization of Mathematical Models in Automatic Control,1983,(3):733-740.
  • 7MORSE A S.A three-dimensional universal controller for the adaptive stabilization of any strictly proper minimum-phase system with relative degree not exceeding two[J].IEEE Trans Automat Contr,1985,30(12):1188-1191.
  • 8NARENDRA K S,ANNASWAMMY A.Stable adaptive systems[M].Englewood Cliffs,NJ:Prentice-Hall,1989.
  • 9NUSSBAUM R D.Some remarks on a conjecture in paraneter adaptive control[J].Systems and Control Letters,1983,3(5):243-246.
  • 10ILCHMANN A.Non-identifier-based high-gain adaptive control[M].New York:Springer-Verlag,1993.

同被引文献15

  • 1Morse A S. Global stability of parameter-adaptive control systems. IEEE Trans. Automat. Contr., 1980, 25(3): 433-439.
  • 2Morse A S. A 4(n+1)-dimensional model reference adaptive stabilizer for any relative degree one or two, minimum phase system if dimension n or less. Automatica, 1987, 23(1): 123-125.
  • 3Narendra K S, Lin Y H and Valavani L S. Stable adaptive controller design-part II: Proof of stability. IEEE Trans. Automat. Contr., 1980, 25(3): 440-448.
  • 4Boyd S and Sastry S. Necessary and sufficient conditions for parameter convergence in adaptive control. Automatica, 1986, 22(6): 629-639.
  • 5Morse A S. Recent problems in parameter adaptive control. CNRS Colloquium on Development and Utilization of Mathematical Models in Automatic Control (I. D. Landau, ed.), 1983, 3: 733-740.
  • 6Morse A S. A three-dimensional universal controller for the adaptive stabilization of any strictly proper minimum-phase system with relative degree not exceeding two. IEEE Trans. Automat. Contr., 1985, 30(12): 1188-1191.
  • 7Narendra K S and Annaswammy A. Stable adaptive systems. Englewood Cliffs, N J: Prentice-Hall, 1989.
  • 8Nussbaum R D. Some remarks on a conjecture in parameter adaptive control. Systems and Control Letters, 1983, 3(5): 243-246.
  • 9Ilchmann A. Non-Identifier-Based High-Gain Adaptive Control. New York, NY: Springer-Verlag, 1993.
  • 10Ryan E and Ilchmann A. On gain adaptation in adaptive control. IEEE Trans. Automat. Contr., 2003, 48(5): 895-899.

引证文献1

二级引证文献1

山东大学学报（工学版）
2006年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部