Global output feedback stabilisation for a class of stochastic feedforward non-linear systems with state time delay

被引：27

作者：

Liu, Liang ^{[1
]}

Yu, Zhandong ^{[1
]}

Yu, Jinyong ^{[2
]}

Zhou, Qi ^{[3
]}

机构：

[1] Bohai Univ, Coll Engn, Jinzhou 121013, Liaoning Provin, Peoples R China

[2] Harbin Inst Technol, Space Control & Inertial Technol Res Ctr, Harbin 150001, Heilongjiang Pr, Peoples R China

[3] Bohai Univ, Coll Informat Sci, Jinzhou 121013, Liaoning Provin, Peoples R China

来源：

IET Control Theory and Applications | 2015年 / 9卷 / 06期

基金：

中国国家自然科学基金;

关键词：

HOMOGENEOUS DOMINATION APPROACH; UPPER-TRIANGULAR SYSTEMS; H-INFINITY CONTROL; NEURAL-NETWORK; VARYING DELAY; ADAPTIVE STABILIZATION; SUSPENSION SYSTEMS; ROBUST-CONTROL; INPUT;

D O I：

10.1049/iet-cta.2013.1163

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Global output feedback stabilisation problem for a class of stochastic feedforward non-linear systems with state time delay is investigated in this study for the first time. By introducing the homogeneous domination approach in the stochastic system, constructing an implementable homogeneous reduced-order observer and choosing an appropriate Lyapunov-Krasoviskii functional, an output feedback controller is designed to render the closed-loop system globally asymptotically stable in probability and the output can be regulated to the origin almost surely. A simulation example is provided to show the effectiveness of the designed controller.

引用

页码：963 / 971

页数：9

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