Adaptive sliding mode control for unknown uncertain non-linear systems with variable coefficients and disturbances

被引：6

作者：

Wen, Hao ^{[1
,2
,4
,5
]}

Liang, Zixuan ^{[1
,2
,4
,5
]}

Zhou, Hexiong ^{[1
,2
]}

Li, Xinyang ^{[1
,2
,4
,5
]}

Yao, Baoheng ^{[1
,2
,4
,5
]}

Mao, Zhihua ^{[3
]}

Lian, Lian ^{[1
,2
,4
,5
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Oceanog, Shanghai 200030, Peoples R China

[2] Shanghai Jiao Tong Univ, State Key Lab Ocean Engn, Shanghai 200240, Peoples R China

[3] Second Inst Oceanog, Hangzhou 310012, Peoples R China

[4] Shanghai Jiao Tong Univ, Inst Polar & Ocean Technol, Inst Marine Equipment, Shanghai 200240, Peoples R China

[5] Shanghai Jiao Tong Univ, Inst Marine Equipment, Res Ctr Marine Intelligent Equipment & Robot, Shanghai 200240, Peoples R China

来源：

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2023年 / 121卷

关键词：

Sliding mode control; Adaptive sliding mode control; Robust control; FINITE-TIME STABILIZATION; ORDER;

D O I：

10.1016/j.cnsns.2023.107225

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Sliding Mode Control is one type of robust control, but the classical method often requires prior knowledge of the uncertainties. This study presents a new adaptive sliding mode control method, which can handle the control problem for unknown uncertain non-linear systems without prior knowledge. Furthermore, it can make the state error of different systems converge at the same boundary. Two illustrative examples are presented to highlight the main features of the approach after five systems with complex disturbances are taken as cases to show the applicability of the proposed method.& COPY; 2023 Elsevier B.V. All rights reserved.

引用

页数：15

共 42 条

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