双余度舵机 Dual-redundancy actuator
双余度传感器 double redundant sensors
双余度无刷直流电动机 dual-redundancy brushless DC motor ; DR-BLDCM
双余度电动舵机 Dual redundancy electro-mechanical actuator
In final,the current balance method of DR-BLDCM and its smoothness switch technique under redundancy was degraded were researched,and the dual-redundancy operating modes was excelled the single single-channel was validated through test means.
在此基础上,对双余度无刷直流电动机电流均衡和余度降级时的平滑切换技术进行了研究,实验证实了双余度热备份工作性能优于单通道工作。
参考来源 - 双余度无刷直流电动机的建模与余度控制技术·2,447,543篇论文数据，部分数据来源于NoteExpress
机载部分各模块之间采用双余度总线通讯，可有效提高通讯可靠性。
Different modules of on-board system communicate through dual-redundancy buses, which could increase communication reliability effectively.
介绍了一种基于双余度混合式步进电动机的双自由度卫星天线运动控制系统。
This paper introduces a double freedom degree motion control system of satellites antenna based on dual-redundancy hybrid stepping motor.
数学仿真验证了改进方法比传统方法更能够及时准确地识别双余度传感器缓变故障。
Mathematical simulation results show that the improved method can identify and orientate dual sensor soft fault more exactly and quickly than the traditional method.
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