English

应用科学学报 ›› 1998, Vol. 16 ›› Issue (3): 375-378.

• 论文 • 上一篇    

两类不确定非线性系统的输出稳定方法研究

王子才, 史小平, 陈晓东   

  1. 哈尔滨工业大学
  • 收稿日期:1997-05-16 修回日期:1997-10-27 出版日期:1998-09-30 发布日期:1998-09-30
  • 作者简介:史小平:博士,副研究员,哈尔滨工业大学仿真中心,哈尔滨 150001

An Approach to Output Stability of Two Classes of Uncertain Nonlinear Systems

WANG ZICAI, SHI XIAOPING, CHEN XIAODONG   

  1. Simulation Center, Harbin Institute of Technology, Harbin 150001
  • Received:1997-05-16 Revised:1997-10-27 Online:1998-09-30 Published:1998-09-30

PDF

68

摘要： 解决了两类不确定非线性系统的输出稳定控制问题.第一类问题是通过部分线性化将不确定输入的影响进行解耦再应用极点配置方法得以解决的;第二类问题是通过部分线性化得到一个直接型的鲁里叶子系统,再应用鲁里叶理论加以解决的.提出的方法适用范围很广,设计非常简便.

关键词: 不确定非线性系统, 输出稳定, 鲁里叶系统, 部分线性化

Abstract: This paper mainly deals with the output stability control problem of two classes of uncertain nonlinear systems. The first class of problems is solved through decoupling of uncertain inputs, via partial linearization and poles assignment. The second class is solved through obtaining a direct Lurie's subsystem via partial linearization. The methods provided in this paper can be applied to practice widely and easily.

Key words: uncertain nonlinear system, output stability, partial linearization, Lurie's system