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18 条记录 (耗时 0.018 秒)

    Battery apparatus, battery control apparatus, and motor drive unit
    8.
    发明公开
    Battery apparatus, battery control apparatus, and motor drive unit 审中-公开
    电池装置，电池控制装置和电机驱动单元

    公开(公告)号：EP1967408A3

    公开(公告)日：2016-03-02

    申请号：EP08001194.3

    申请日：2008-01-23

    申请人： Hitachi Automotive Systems, Ltd.

    发明人： Kawata, Takahiro ,  Emori, Akihiko ,  Kawahara, Youhei ,  Kudo, Akihiko

    IPC分类号： B60L11/18

    摘要： The present invention provides enhanced serial communication reliability in a situation where a plurality of cell controllers 2-1, 2-2, 2-3 and a battery controller 3 are daisy-chained to form a serial communication configuration. While the plurality of cell controllers 2-1, 2-2, 2-3 and the battery controller 3 are daisy-chained to form a serial communication configuration, the battery controller 3 or each cell controller includes a communication speed detection means, which detects the communication speed of data input from an additional controller, and a reception timing correction means, which corrects the reception timing for data input from the additional controller in accordance with the communication speed detected by the communication speed detection means.