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In this paper, a novel hybrid Three-Redundant Electro-Mechanical Actuator (EMA) system is proposed, which is mainly composed of two automatic brushless DC motor (BLDCM) drivers and one manual BLDCM driver. Each driver is in charge of the control of one brushless DC motor. At any tine, only one set of drivers works to realize the accurate position control. The rationality of the system is analysed...
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