A step motor phase locking control system and it's velocity error damping method is presented in this paper. A convenient method for engineering design is also given.
本文介绍了一种步进电机的锁相控制系统，为实现这一系统提出了步进电机速度误差阻尼方法，并给出了便于工程使用的设计方法。
According to the requirements of, the technological reconstruction of locking control of shaft signal and machine operation equipment is carried out.
根据《煤矿安全规程》规定的要求，对井口信号与操车设备实施闭锁控制的技术改造。
According to the requirements of, the technological reconstruction of locking control of shaft signal and machine operation equipment is carried out.
根据《煤矿安全规程》规定的要求，对井口信号与操车设备实施闭锁控制的技术改造。
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