DocumentCode
2765171
Title
Microstep position control of switched reluctance motors
Author
Song, Guiying ; Sun, Hexu ; Huang, Lei ; Chu, Jiandong
Author_Institution
Dept. of Electr. & Autom., Hebei Univ. of Technol., Tianjin, China
Volume
2
fYear
2003
fDate
17-20 Nov. 2003
Firstpage
944
Abstract
In this paper a theoretical analysis of switched reluctance motors (SRMs) position servo system is discussed based on the inherent structure of SRM. Because of large step angle of SRM the position precision is influenced. A microstep control strategy is proposed in this paper to decrease the step angle and improve the position precision. A fuzzy logic based controller is designed to realize the position control. Simulation shows that this method can effectively improve the positioning precision of the position servo system and can reduce the torque ripple.
Keywords
fuzzy control; position control; reluctance motors; servomechanisms; SRM; fuzzy logic controller; microstep position control; servo system; switched reluctance motors; torque ripple; Control systems; Costs; Equations; Fuzzy logic; Position control; Reluctance machines; Reluctance motors; Rotors; Servomechanisms; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN
0-7803-7885-7
Type
conf
DOI
10.1109/PEDS.2003.1283095
Filename
1283095
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