A high-precision fuzzy control algorithm with self-regulating factor for trajectory tracking in virtual-axis polishing machine tool

Author

Yueyan, Chen ; Ji, Zhao ; Bidou, Wang ; Shuang, Han

Author_Institution

Inst. of Mech. Sci. & Eng., Jilin Univ., Changchun, China

Volume

3

fYear

2004

fDate

2-6 Nov. 2004

Firstpage

1997

Abstract

In this paper, we present a new trace-tracking control algorithm, in which a self-regulation factor is adopted to realize real-time position control with high-precision fuzzy controller. The mover current is adjusted by given acceleration to implement real-time control and to enhance the characteristic of trajectory tracking in virtual-axis polishing machine. The experiment results demonstrate that high-precision real-time trajectory control of position, speed and acceleration in each link has attained and the static and dynamic characteristics of machine are enhanced.

Keywords

acceleration control; angular velocity control; electric machine analysis computing; fuzzy control; machine control; polishing machines; position control; acceleration control; fuzzy control algorithm; real-time position control; self-regulating factor; self-regulation factor; speed control; static-dynamic characteristics; trace-tracking control algorithm; trajectory tracking; virtual-axis polishing machine tool; Acceleration; Biomedical engineering; Control systems; Error correction; Fuzzy control; Polishing machines; Position control; Quantization; Three-term control; Trajectory;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE

Print_ISBN

0-7803-8730-9

Type

conf

DOI

10.1109/IECON.2004.1432102

Filename

1432102