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鲁棒稳定后推控制设计 被引量:1

A backstepping design for robust stability
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摘要 研究严格反馈形式系统的鲁棒稳定控制问题.考虑输入噪声、测量噪声以及控制对象扰动的情况,通过非线性距离度量框架结构,建立了鲁棒稳定后推控制设计方法.作为应用,考虑一个时滞的二维系统,得到了闭环系统对时滞的鲁棒稳定性. The robust control for the nominal plant in strict-feedback form is studied. In the framework of nonlinear gap metric, a backstepping controller is designed to achieve robust stability with input, measurement disturbances and plant perturbations.As an application, a 2-dimension system with time delay is studied, and the robustness of the closed-loop to time delay is obtained.
作者 谢成康 林意
出处 《控制与决策》 EI CSCD 北大核心 2007年第10期1181-1183,1188,共4页 Control and Decision
基金 重庆市自然科学基金项目(CSTC2005EB2048) 西南大学博士基金项目(SWNUB2005022)
关键词 后推 距离度量 鲁棒性 Backstepping Gap metric Robustness
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参考文献10

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同被引文献8

  • 1Keylan Alimhan,Hiroshi Inaba.Output Feedback Control for a Class of Nonlinear Systems[J].International Journal of Automation and computing,2006,3(3):215-221. 被引量:4
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  • 4GEORGIOU T, SMITH M. Remarks on "Robustness Analysis of Nonlinear Feedback Systems: an Input-Output Ap- proach"[J]. IEEE Transactions on Automatic Control, 2001, 46(1) : 171--172.
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  • 7XIE Cheng-kang, HUANG Wei, ZHOU Zhong-cheng, et al. A Nonlinear Output Feedback Control for Robust Stability in Gap Metric [C]// Proceeding of the 2007 American Control Conference. New York: IEEE Press, 2007: 2624--2629.
  • 8QIAN Chun-jiang, SCHRADER C, LIN Wei. Global Regulation of a Class of Uncertain Nonlinear Systems Using Oupu Feedback [C]// Proceeding of American Control Conference. New York: IEEE Press, 2003: 1542--1547.

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