Reset PID control with an application to ball-beam systems

Author

Wu Haomin ; Guo Yuqian ; Gui Weihua ; Jiang Zhaohui

Author_Institution

Sch. of Inf. Sci. & Eng., Central South Univ., Changsha, China

fYear

2013

Firstpage

986

Lastpage

991

Abstract

Reset control is a kind of hybrid control scheme. It resets part of the controller state according to certain law in order to overcome inherit limitation of linear feedback control design and improve system performance. In this paper, we first review some basic concepts and methods of reset control, then propose a kind of ahead reset PID control which not only remains the benefits of integral control and also reduce the overshoot caused by integration. This method is applied to a class of ball-beam systems. Simulation results show that the proposed ahead reset PTD design leads to better transient performance.

Keywords

continuous systems; control system synthesis; discrete systems; feedback; linear systems; three-term control; transient response; ball-beam systems; controller state; hybrid control; integral control; linear feedback control design; overshoot reduction; reset PID control; system performance improvement; transient performance; Educational institutions; Electronic mail; Feedback control; Graphical user interfaces; Information science; MATLAB; PD control; Ball-beam systems; Hybrid systems; PID control; Reset control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2013 32nd Chinese

Conference_Location

Xi´an

Type

conf

Filename

6639570