Proportional multiple-Integral observer based Sliding Mode Control for Linear Systems with Mismatched Disturbance

被引：0

作者：

Lee, Hyoung-Woong ^{[1
]}

Ban, Jaepil ^{[1
]}

Won, Sangchul ^{[1
]}

机构：

[1] POSTECH, Dept Elect Engn, Pohang, South Korea

来源：

2015 15TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS) | 2015年

关键词：

PMI-observer; Mismatched Uncertainty; Sliding Mode Control (SMC);

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：

The purpose of this paper is to control linear systems with mismatched disturbances using proportional multiple-integral observer(PMI-observer) and sliding mode control(SMC). Based on the system output, PMI-observer estimates unknown states and disturbance. SMC reduces the mismatched disturbances and make the system stable. Stability is proved by Lyapunov theorem and simulation results show the effectiveness of the proposed method in second-order linear system.

引用

页码：1070 / 1074

页数：5

共 14 条

[1] ROBUST-CONTROL SYSTEM-DESIGN WITH A PROPORTIONAL INTEGRAL OBSERVER [J].