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公开(公告)号：US07828125B2
公开(公告)日：2010-11-09
申请号：US11847785
申请日：2007-08-30
IPC分类号： F16F15/03
CPC分类号： F16F9/535 , B60G13/08 , B60G17/08 , B60G2202/24 , B60G2202/25
摘要： A system for controlling an electric device comprises: a power supply for supplying electric power to an electric device; switch portion connected between the power supply and the electric device for controlling the electric power supplied to the electric device; an LC filter disposed between the switch portion and the electric device; and current detection portion for detecting an electric current supplied to the electric device.
摘要翻译： 一种用于控制电气设备的系统包括：用于向电气设备供电的电源; 开关部分，连接在电源和电气设备之间，用于控制供应给电子设备的电力; 设置在开关部分和电气装置之间的LC滤波器; 以及电流检测部，用于检测供给到电气装置的电流。
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公开(公告)号：US20080211153A1
公开(公告)日：2008-09-04
申请号：US11847785
申请日：2007-08-30
CPC分类号： F16F9/535 , B60G13/08 , B60G17/08 , B60G2202/24 , B60G2202/25
摘要： A system for controlling an electric device comprises: a power supply for supplying electric power to an electric device; switch portion connected between the power supply and the electric device for controlling the electric power supplied to the electric device; an LC filter disposed between the switch portion and the electric device; and current detection portion for detecting an electric current supplied to the electric device.
摘要翻译： 一种用于控制电气设备的系统包括：用于向电气设备供电的电源; 开关部分，连接在电源和电气设备之间，用于控制供应给电子设备的电力; 设置在开关部分和电气装置之间的LC滤波器; 以及电流检测部，用于检测供给到电气装置的电流。
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公开(公告)号：US20070055908A1
公开(公告)日：2007-03-08
申请号：US11513243
申请日：2006-08-31
申请人： Shinji Kubo , Naoki Iwagami , Yoshikazu Nojiri
发明人： Shinji Kubo , Naoki Iwagami , Yoshikazu Nojiri
IPC分类号： G06F11/00
摘要： A redundant power supply circuit in a vehicle electronic control system has a main circuit and a backup circuit which each use a battery source as its primary source, and the main circuit outputs a control signal for activating the backup circuit. A motor driving circuit includes a main monitoring circuit for determining a failure in a main driving circuit for driving a motor, and outputting an abnormal state signal when determining the failure; and a backup driving circuit for outputting a driving signal for driving the motor when receiving the abnormal state signal. In another motor driving circuit, when the motor is driven, the motor is energized through first and second control circuit, each of which can output a signal for driving the motor. When it is determined that the energization is not performed through one of the control circuits, the other control circuit is selected.
摘要翻译： 车载电子控制系统中的冗余电源电路具有主电路和备用电路，每个主电路和备用电路均使用电池源作为其主要源，并且主电路输出用于启动备用电路的控制信号。 电动机驱动电路包括用于确定用于驱动电动机的主驱动电路中的故障的主监视电路，并且在确定故障时输出异常状态信号; 以及备用驱动电路，用于在接收到异常状态信号时输出用于驱动马达的驱动信号。 在另一个电动机驱动电路中，当电动机被驱动时，电动机通过第一和第二控制电路通电，每个控制电路可输出用于驱动电动机的信号。 当确定通过一个控制电路不进行通电时，选择另一个控制电路。
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