Adaptive control of linear multivariable systems with high frequency gain matrix hurwitz
Ying ZHOU
Yuqiang WU
Shumin FEI
摘要：A new adaptive control scheme is proposed for multivariable model reference adaptive control(MRAC) systems based on the nonlinear backstepping approach with vector form.The assumption on a priori knowledge of the high frequency gain matrix in existing results is relaxed and the new required condition for the high frequency gain matrix can be easily checked for certain plants so that the proposed method is widely applicable.This control scheme guarantees the global stability of the closed-loop systems and the tracking error can be arbitrary small.The simulation result for an application example shows the validity of the proposed nonlinear adaptive scheme.
机标关键词：
分类号：O231(控制论、信息论（数学理论）)
资助基金：中国科学院项目（非规范项目）(60174042)中国科学院项目（非规范项目）(60574007)
论文发表日期：2005-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：7( 280-286 )
英文信息