Periodic learning control for a class of nonlinear systems

被引：0

作者：

Chen Luan ^{[1
]}

Sun Mingxuan ^{[1
]}

He Xionpiong ^{[1
]}

机构：

[1] Zhejiang Univ Technol, Coll Informat Engn, Hangzhou 310014, Zhejiang, Peoples R China

来源：

PROCEEDINGS OF THE 26TH CHINESE CONTROL CONFERENCE, VOL 3 | 2007年

关键词：

backstepping; periodic learning control; nonlinear systems;

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：

In this paper, periodic learning control is presented to deal with the problem of trajectory tracking of a class of nonlinear systems with time-varying parametric uncertainties. The system undertaken is assumed to be in the form of strict-feedback and the unknown parameters are periodic with known periodicity. Backstepping approach is utilized for the controller design and the developed learning law is a differential-difference learning law, which avoids the difficulty in obtaining derivatives of parameter estimations. This design has the advantage of ensuring tracking, while the boundness of all the signal in the closed loop is guaranteed.

引用

页码：796 / +

页数：2

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