Nonlinear Adaptive Control with Integral-PID Adaptive Law

被引：0

作者：

Chen Weisheng ^{[1
]}

Du Zhenbin ^{[2
]}

机构：

[1] Xidian Univ, Dept Appl Math, Xian 710071, Peoples R China

[2] Yantai Univ, Sch Comp Sci & Technol, Yantai 264005, Peoples R China

来源：

PROCEEDINGS OF THE 29TH CHINESE CONTROL CONFERENCE | 2010年

基金：

中国博士后科学基金;

关键词：

Integral-PID Adaptive Law; Nonlinear Systems; PID Control Law; SYSTEMS; DESIGN;

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 focuses on designing a novel adaptive control approach, where a proportional-integral-derivative (PID) control law and a integral-PID adaptive law are proposed. The design idea is first demonstrated by a first-order nonlinear system, and then extended to the high-order systems with Brunovsky canonical form (BCF). The stability of closed-loop system is analyzed by Lyapunov method. Compared with the conventional adaptive control approach, the proposed control approach possesses the better transient performance and the faster convergence speed by choosing suitable coefficients of PID terms.

引用

页码：2125 / 2128

页数：4

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