Terminal sliding mode control design for uncertain dynamic systems

被引：526

作者：

Wu, YQ

Yu, XH ^{[1
]}

Man, ZH

机构：

[1] Univ Cent Queensland, Fac Informat & Commun, Rockhampton, Qld 4702, Australia

[2] Univ Tasmania, Dept Elect & Elect Engn, Hobart, Tas 7001, Australia

来源：

SYSTEMS & CONTROL LETTERS | 1998年 / 34卷 / 05期

关键词：

terminal sliding mode control; finite time convergence; uncertain systems; switching manifolds; stability;

D O I：

10.1016/S0167-6911(98)00036-X

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A terminal sliding mode control design scheme for uncertain dynamic systems in the pure-feedback form is presented in this paper. This design employs a recursive procedure which utilizes a set of switching manifolds to realize finite time convergence. To avoid a singularity problem, the scheme uses two-phase control: one phase is a preterminal sliding mode control that transfers the trajectory to a specified open region in which the terminal sliding mode control is not singular. Inside the region, the other phase - the terminal sliding mode central takes place bringing the state to the origin in finite time. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：281 / 287

页数：7

共 9 条

[1]

Kristic M., 1995, Nonlinear and Adaptive Control Design

[2] Terminal sliding mode control of MIMO linear systems [J].