首页> 外国专利> Electric motor controlling method for motor vehicle, involves terminating electric motor operation after applying waiting period, when D-relationship is smaller than D-relationship-threshold value

Electric motor controlling method for motor vehicle, involves terminating electric motor operation after applying waiting period, when D-relationship is smaller than D-relationship-threshold value

机译:用于机动车的电动机控制方法,包括当D关系小于D关系阈值时,在施加等待时间之后终止电动机运行。

摘要

The method involves beginning the operation of an electric motor (14), and checking a D-relationship of a rotational speed of the electric motor under load to a rotational speed of the electric motor without load. The electric motor operation is terminated after applying a waiting period (T1), if the D-relationship is smaller than a D-relationship-threshold value. The electric motor operation is continued, if the D-relationship is larger or equal to the D-relationship threshold value.
机译:该方法包括开始电动机(14)的操作,并且检查电动机在负载下的转速与电动机在无负载下的转速之间的D关系。如果D关系小于D关系阈值,则在施加等待时间(T1)之后,电动机的工作终止。如果D关系大于或等于D关系阈值,则电动机继续运转。

著录项

  • 公开/公告号DE102007039792A1

    专利类型

  • 公开/公告日2008-04-10

    原文格式PDF

  • 申请/专利权人 DAIMLER AG;

    申请/专利号DE20071039792

  • 发明设计人 BRAEUER KARSTEN;FISCHER MICHAEL;

    申请日2007-08-23

  • 分类号H02H6;

  • 国家 DE

  • 入库时间 2022-08-21 19:49:14

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