Hybrid stepping motor fuzzy speed servo system based on DSP

Author

Jingzhuo, Shi ; Dianguo, Xu ; Tao, Ling ; Zongpei, Wang

Author_Institution

Dept. of Electr. Eng., Harbin Inst. of Technol., China

Volume

2

fYear

2000

fDate

2000

Firstpage

838

Abstract

The stepping motor servo system is a nonlinear strong coupling system. It is difficult to control the complicated system by using traditional control theory. In this paper, the authors use fuzzy control combined with PI control theory to make the stepping motor servo system a fuzzy control system. They also designed an outer fuzzy control strategy to automatically compensate the position feedback pulse disturbance. Experimental results show that the new servo system has good performance

Keywords

control system synthesis; feedback; fuzzy control; machine control; machine testing; machine theory; servomotors; stepping motors; two-term control; velocity control; DSP; PI control theory; control design; control performance; hybrid stepping motor fuzzy speed servo system; nonlinear strong coupling system; position feedback pulse disturbance compensation; Automatic control; Control systems; Control theory; Couplings; Digital signal processing; Fuzzy control; Fuzzy systems; Pi control; Servomechanisms; Servomotors;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International

Conference_Location

Beijing

Print_ISBN

7-80003-464-X

Type

conf

DOI

10.1109/IPEMC.2000.884613

Filename

884613