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应用科学学报 ›› 2005, Vol. 23 ›› Issue (3): 257-260.

• 论文 • 上一篇    下一篇

基于扩展的积分前推方法的非线性控制器设计

陈奕梅, 韩正之   

  1. 上海交通大学电子信息与电气工程学院, 上海 200030
  • 收稿日期:2004-02-19 修回日期:2004-05-08 出版日期:2005-05-31 发布日期:2005-05-31
  • 作者简介:陈奕梅(1972-),女,江苏淮安人,博士生,E-mail:chenplum@sohu.com;韩正之(1947-),男,浙江慈溪人,教授,博导.

Nonlinear Controller Design Based on Developed Integrator Forwarding

CHEN Yi-mei, HAN Zheng-zhi   

  1. School of Electronic Information & Electrical Engineering, Shanghai Jiaotong University, Shanghai 200030, China
  • Received:2004-02-19 Revised:2004-05-08 Online:2005-05-31 Published:2005-05-31

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被引次数

1

摘要： 积分前推(forwarding)设计是针对具有前馈形式的非线性系统构造控制律及控制Lyapunov函数的一种基本方法,针对常规积分forwarding设计的某些局限性,提出了一种新的改进方案,有效地拓展了forwarding方法的使用范围.并通过举例对该方法的有效性进行了验证.

关键词: 前馈系统, 积分前推, 全局渐近稳定, 控制Lyapunov函数

Abstract: Integrator forwarding is a recursive nonlinear design technique for feed-forward systems.By this method, the stable control law and the control Lyapunov function of the original system can be obtained.In this paper, a developed design method is proposed in view of the limitation of the classical integrator forwarding design, hence effectively extends the field of the forwarding control.An example is provided to illustrate the effectiveness of the proposed method.

Key words: forwarding, feedforward system, control Lyapunov function, global asymptotical stable

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