The invention relates to a motor seat adjustment control system, which comprises a seat control module and a motor. The seat control module controls the operation of the motor so as to adjust the seatposition; the seat control module detects the number of ripples of the current of the motor in the seat adjusting process in real time. The invention further discloses an automobile comprising the system and a motor seat adjustment control method. The motor seat control system can detect the number of ripples and the movement trend of the motor in real time. And a sensorless ripple counting method is adopted to control the motor, so that the cost is reduced.
一种电机座椅调节控制系统包括座椅控制模块和电机;座椅控制模块控制电机的运行,以调节座椅位置;座椅控制模块实时检测座椅调节过程中电机的电流的纹波个数。本发明还公开了一种包括该系统的汽车和电机座椅调节控制方法。本发明的电机座椅控制系统能够实时检测电机的波纹个数及运动趋势。采用无传感器的纹波计数方法进行电机控制,降低了成本。
Motor seat adjustment control system and method and automobile
电机座椅调节控制系统、方法及汽车
2020-09-22
Patent
Electronic Resource
Chinese
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