DocumentCode
2189471
Title
A control method of speed control drive system with backlash
Author
Wu, You ; Fujikawa, Kiyoshi ; Kobayashi, Hirokazu
Author_Institution
Tech. Res. Lab., Toyo Electr. Mfg. Co. Ltd., Kanagawa, Japan
Volume
2
fYear
1996
fDate
18-21 Mar 1996
Firstpage
631
Abstract
This paper proposes a control method of speed control drive system with gear (or coupling) backlash. The proposed controller consists of a PI controller and PD feedback compensation of the gear torque estimated by a disturbance observer. The gains of the controller can be designed by the pole assignment of the closed loop system. Analysis and experiment results show that the differential feedback of the estimated gear torque is effective for the vibrations suppression
Keywords
closed loop systems; compensation; control system synthesis; drives; feedback; pole assignment; two-term control; velocity control; PD feedback compensation; PI controller; backlash; closed-loop system; controller gains; differential feedback; estimated gear torque; gear torque; pole assignment; speed control drive system; vibrations suppression; Control systems; Couplings; Feedback; Gears; Motor drives; Power harmonic filters; Servomechanisms; Shafts; Torque control; Velocity control;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Motion Control, 1996. AMC '96-MIE. Proceedings., 1996 4th International Workshop on
Conference_Location
Mie
Print_ISBN
0-7803-3219-9
Type
conf
DOI
10.1109/AMC.1996.509321
Filename
509321
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