Adaptive PID control for perfect tracking problem of MIMO systems

被引：0

作者：

Tamura, Kenichi ^{[1
]}

Ohmori, Hiromitsu ^{[2
]}

机构：

[1] Keio Univ, Dept Integrated Design Engn, Grad Sch Sci & Technol, Kanagawa, Japan

[2] Keio Univ, Dept Syst Design Engn, Fac Sci, Kanagawa, Japan

来源：

PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-8 | 2007年

关键词：

PID control; adaptive control; tracking problem; auto-tuning; MIMO linear system;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper is concerned with an adaptive PID control for the output model tracking ploblem of MIMO systems {A, B, C}. We propose the new adaptive PID control that has the constant matrices gain and the time-varying gain matrices. The proposed design method is derived from satisfying Lyapunov's stability theorem under some assumptions that the controlled system's zero-dynamics is asymptotically stable, some rank conditions concerning the controlled system and the reference model matrices and CB = 0 CAB > 0 or CB > 0. In our method, the asymptotical perfect output model tracking can be guaranteed even if there exist unknown system parameters and unknown step disturbances. Finally, the effectiveness of the proposed method is confirmed with the simulation result.

引用

页码：443 / +

页数：3