Robust PID Control for a Class of Unmatched Uncertain Systems

被引：0

作者：

Honakamble, Ravindra N. ^{[1
]}

Kurode, Shailaja R. ^{[1
]}

Mishra, Jyoti P. ^{[2
]}

机构：

[1] Coll Engn, Dept Elec Engn, Pune, Maharashtra, India

[2] Ador Welding Ltd, Technol Dev Ctr, Bombay, Maharashtra, India

来源：

2015 INTERNATIONAL CONFERENCE ON INDUSTRIAL INSTRUMENTATION AND CONTROL (ICIC) | 2015年

关键词：

PID; unmatched uncertainty; SMC; STA;

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：

This paper presents the control of unmatched uncertain systems by sliding mode controller. The sliding surface is designed by using the proportional-integral-derivative (PID) gain parameters called robust PID. The control is derived from second-order sliding modes. Comparison of PID and robust PID control in presence of disturbances has been made. A numerical example is taken to illustrate this scheme. The proposed technique is validated through simulation. The simulation results demonstrate the better performance of robust PID than PID controller in presence of disturbances.

引用

页码：1474 / 1477

页数：4

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