航空学报 > 1990, Vol. 11 Issue (3): 194-198

系统存在干扰及建模误差时的稳定自适应控制算法

胡恒章, 赵川   

  1. 哈尔滨工业大学
  • 收稿日期:1988-01-09 修回日期:1900-01-01 出版日期:1990-03-25 发布日期:1990-03-25

A STABLE ADAPTIVE CONTROLLER DESIGN FOR SYSTEM UNDER DISTURBANCE AND MODELLING ERROR

Hu Hengzhang, Zhao Chuan   

  1. Harbin Institude of Technology
  • Received:1988-01-09 Revised:1900-01-01 Online:1990-03-25 Published:1990-03-25

摘要: <正> 1.问题叙述 研究模型参考自适应控制系统,在不考虑系统的外界干扰及建模误差时如图1所示。

关键词: 自适应, 建模误差, 鲁棒性

Abstract: In this paper the system under disturbance and modelling error is discussed. A new adaptive control algorithm is suggested. This algorithm is stable in a certain region and has a strong robust property. Examples and simultion results are given. It is proved that this method can improve the system stability and robust properties.

Key words: adaptive, modelling error roluust, properties