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21 条记录 (耗时 0.018 秒)

    BATTERY CONTROL DEVICE
    3.
    发明申请
    BATTERY CONTROL DEVICE 有权
    电池控制装置

    公开(公告)号：US20140368206A1

    公开(公告)日：2014-12-18

    申请号：US14363945

    申请日：2011-12-09

    申请人： Yoshinori Aoshima ,  Keiichiro Ohkawa

    发明人： Yoshinori Aoshima ,  Keiichiro Ohkawa

    IPC分类号： G01R31/36

    CPC分类号： G01R31/3606 ,  G01R31/3658 ,  G01R31/3679 ,  H01M10/4207 ,  H01M10/482 ,  H01M10/486

    摘要： A battery control device includes an acquisition portion that acquires measured values on the battery state every predetermined period, and a determination processing portion that determines the battery state. The determination processing portion determines that the battery state is abnormal when the number of times the measured value is out of a given range reaches a threshold until the measured value is acquired a predetermined standard number of times. If the number of times the measured value is out of range is less than the threshold when the measured number is acquired the standard number of times, the determination of the battery state is performed for an extended period until the number of times the measured value is out of the range reaches the threshold, or until the measured number is within the range, based on the measured value acquired more than the standard number of times.

    摘要翻译： 电池控制装置包括获取部，其在每隔规定期间取得电池状态的测量值，判定处理部判定电池状态。 当测量值在给定范围之外的次数达到阈值时，确定处理部分确定电池状态异常，直到获得测量值为预定标准次数。 如果测量值在超出范围的次数小于阈值，则在测量次数获得标准次数时，电池状态的确定将进行一段延长时间，直到测量值为 超出范围达到阈值，或者直到所测量的数量在该范围内，基于获得的测量值超过标准次数。

    Battery control device
    7.
    发明授权
    Battery control device 有权
    电池控制装置

    公开(公告)号：US09423464B2

    公开(公告)日：2016-08-23

    申请号：US14363945

    申请日：2011-12-09

    申请人： Yoshinori Aoshima ,  Keiichiro Ohkawa

    发明人： Yoshinori Aoshima ,  Keiichiro Ohkawa

    IPC分类号： G01N27/416 ,  G01R31/36 ,  H01M10/48 ,  H01M10/42

    CPC分类号： G01R31/3606 ,  G01R31/3658 ,  G01R31/3679 ,  H01M10/4207 ,  H01M10/482 ,  H01M10/486

    摘要： A battery control device includes an acquisition portion that acquires measured values on the battery state every predetermined period, and a determination processing portion that determines the battery state. The determination processing portion determines that the battery state is abnormal when the number of times the measured value is out of a given range reaches a threshold until the measured value is acquired a predetermined standard number of times. If the number of times the measured value is out of range is less than the threshold when the measured number is acquired the standard number of times, the determination of the battery state is performed for an extended period until the number of times the measured value is out of the range reaches the threshold, or until the measured number is within the range, based on the measured value acquired more than the standard number of times.

    摘要翻译： 电池控制装置包括获取部，其在每隔规定期间取得电池状态的测量值，判定处理部判定电池状态。 当测量值在给定范围之外的次数达到阈值时，确定处理部分确定电池状态异常，直到获得测量值为预定标准次数。 如果测量值在超出范围的次数小于阈值，则在测量次数获得标准次数时，电池状态的确定将进行一段延长时间，直到测量值为 超出范围达到阈值，或者直到所测量的数量在该范围内，基于获得的测量值超过标准次数。

    BATTERY CONTROLLER
    8.
    发明申请
    BATTERY CONTROLLER 审中-公开
    电池控制器

    公开(公告)号：US20140239914A1

    公开(公告)日：2014-08-28

    申请号：US14349846

    申请日：2011-10-06

    申请人： Naoyuki Igarashi ,  Keiichiro Ohkawa ,  Youhei Kawahara

    发明人： Naoyuki Igarashi ,  Keiichiro Ohkawa ,  Youhei Kawahara

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0068 ,  B60L58/13 ,  B60L58/14 ,  B60L58/15 ,  B60L58/16 ,  B60L58/18 ,  B60L58/22 ,  B60L2210/40 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  G01R31/382 ,  G01R31/396 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7241

    摘要： A battery controller for charge and discharge control of an assembly battery so that a state of charge of each battery cell forming a battery does not deviate from a predetermined usage range. The battery controller controls an assembly battery comprising a plurality of battery cells. The battery controller calculates an actual average charge state CAVE, an average charge state upper limit value CAVEH, an average charge state lower limit value CAVEL, an average charge state ratio S indicating a position of the actual average charge state CAVE between the average charge state upper limit value CAVEH and the average charge state lower limit value CAVEL, and an assembly battery charge state CPACK based on the actual average charge state CAVE, the average charge state upper limit value CAVEH, the average charge state lower limit value CAVEL, and the average charge state ratio S.

    摘要翻译： 一种用于组装电池的充放电控制的电池控制器，使得形成电池的每个电池单元的充电状态不会偏离预定的使用范围。 电池控制器控制包括多个电池单元的组装电池。 电池控制器计算实际平均充电状态CAVE，平均充电状态上限值CAVEH，平均充电状态下限值CAVEL，表示平均充电状态下的实际平均充电状态CAVE的位置的平均充电状态比率S 上限值CAVEH和平均充电状态下限值CAVEL，以及基于实际平均充电状态CAVE，平均充电状态上限值CAVEH，平均充电状态下限值CAVEL的组装电池充电状态CPACK，以及 平均充电状态比S.

    Multi-core processing system for vehicle control or an internal combustion engine controller
    10.
    发明授权
    Multi-core processing system for vehicle control or an internal combustion engine controller 有权
    用于车辆控制的多核处理系统或内燃机控制器

    公开(公告)号：US08417990B2

    公开(公告)日：2013-04-09

    申请号：US12625266

    申请日：2009-11-24

    申请人： Keiichiro Ohkawa

    发明人： Keiichiro Ohkawa

    IPC分类号： G06F11/00

    CPC分类号： G06F11/188 ,  G06F11/1637 ,  G06F11/165 ,  G06F11/1695 ,  G06F11/181

    摘要： A vehicle control system for controlling a device mounted on a vehicle includes a plurality of processor cores, and a computation process unit that is required for the control of the device is executed on the plurality of cores. A core failure determination unit compares a result of a computation process executed by the computation process unit at a particular timing on a particular one of the plurality of cores, with a result of a computation process executed at a timing different from the particular timing on another core different from the particular core, to determine that a failure has occurred on the specific core.

    摘要翻译： 用于控制安装在车辆上的装置的车辆控制系统包括多个处理器核，并且在多个核上执行对于设备的控制所需的计算处理单元。 核心故障确定单元将计算处理单元执行的计算处理的结果与在多个核心中的特定一个核心上的特定定时进行比较，其结果是在与另一个核心上的特定定时不同的定时执行计算处理 核心与特定核心不同，以确定特定核心发生故障。