Double-Motor Synchronous Control System Based on Deviation Coupling Strategy

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 238)


The chapter describes a math model of double-motor synchronous control system based on deviation coupling strategy by MATLAB/Simulink. Two identical brushless DC motors were studied as research objectives for the synchronous control system. Aiming at synchronous performance of double-motor being at a low-level with load disturbance, deviation coupling strategy based on intelligent PI was employed to control the double-motor keeping in sync. Comparing with traditional PI control system, the intelligent PI control system successfully solved the contradiction between quickness and smoothness. Simulation results were illustrated to show a good performance in the deviation coupling control system by adopting proposed scheme.


BLDC Motor Load Disturbance Synchronous Control Deviation Coupling Drive Control System 
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This study is supported by research foundation of education department of Hubei Province of China No. D20121507.


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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.School of Electrical and Information EngineeringWuhan Institute of TechnologyWuhanChina

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