journal6 ›› 2002, Vol. 23 ›› Issue (4): 73-76.

• 物理与电子 • 上一篇    下一篇

一种鲁棒滑模自适应跟踪控制

  

  1. (1.安徽理工大学数理系,安徽 淮南232001;2.东南大学自动化研究所,南京210096)
  • 出版日期:2002-12-15 发布日期:2012-11-09
  • 作者简介:李德权(1973-),男,安徽省肥东人,安徽理工大学数理系讲师,硕士研究生,主要从事系统辨识、变结构控制研究.

Adaptive Sliding-Mode Controller for Linear Discrete System

  1. (1.Department of Mathematics and Physics,Anhui University of Science and Technology,Huainan 232001,Anhui China;2.Research Institute of Automation,Southeast University,Nanjing 210096,China)
  • Online:2002-12-15 Published:2012-11-09

摘要:对一类具有未知有界干扰与未知参数的单输入单输出最小相位线性离散系统,基于滑模变结构控制,设计了一种鲁棒滑模跟踪控制器,可使系统全局渐近稳定(即输入输出有界).

关键词: 变结构控制, 不确定性, 最小相位

Abstract: A new robust adaptive sliding-mode tracking scheme based on the concept of variable structure control (VSC),is proposed with respect to bounded disturbances.A key feature of this scheme is that the dead zone is used but no knowledge of the upper bounded on the disturbances is required a priori.The controller is shown to be robust with respect to the unknown but bounded disturbance and  the global stability of the scheme is established.

Key words: variable structure control (VSC), uncertain, minimum-phase

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