Vehicle control device
    4.
    发明授权

    公开(公告)号:US11618427B2

    公开(公告)日:2023-04-04

    申请号:US16641431

    申请日:2017-08-31

    IPC分类号: B60T17/22 B60T8/88

    摘要: A vehicle control device that controls a vehicle electric brake system includes: a shutdown determination part that determines whether the vehicle control device itself has been previously shut down normally or abnormally; a cranking determination part that determines whether an instruction to perform a cranking at a start-up of the vehicle is based on a manual operation of a driver of the vehicle or automatically; a diagnosis part that performs a plurality of initial diagnoses of the vehicle control device at the start-up of the vehicle; and a diagnosis skip control part configured to provide control such that the diagnosis part skips at least one of the initial diagnoses when the shutdown determination part determines that the vehicle control device has been previously shut down abnormally, and at the same time, when the cranking determination part determines that the cranking has been conducted based on the driver's manual operation.

    Stop control system for vehicle
    6.
    发明授权
    Stop control system for vehicle 有权
    停车控制系统

    公开(公告)号:US09463781B2

    公开(公告)日:2016-10-11

    申请号:US14441854

    申请日:2012-11-13

    摘要: A stop control system for a vehicle, which is capable of positively preventing movement of a vehicle by positively increasing a braking force of the vehicle during an idle stop. In the stop control system for a vehicle of the present invention, the engine 3 is cranked by a starter motor 6 using power supplied from the battery 7 when restart conditions are satisfied during an idle stop (step 8 in FIG. 5). Further, the stop control system includes a hydraulic pump 55 driven by power supplied from the battery 7, for increasing the braking force of the vehicle V. During a stop of the vehicle V, when it is determined that the braking force of the vehicle V needs to be increased (F_BFREQ=1), the hydraulic pump 55 is activated. Further, if the restart conditions are satisfied during operation of the hydraulic pump 55, the cranking is inhibited to continue the operation of the hydraulic pump 55 (steps 6 to 9 in FIG. 5).

    摘要翻译: 一种用于车辆的停止控制系统,其能够通过在怠速停止期间积极地增加车辆的制动力来积极地防止车辆的移动。 在本发明的车辆的停止控制系统中,在怠速停止的再启动条件(图5的步骤8)中,使用从电池7供给的电力,由起动电动机6起动发动机3。 此外,停止控制系统包括由电池7提供的电力驱动的液压泵55,用于增加车辆V的制动力。在车辆V的停止期间,当确定车辆V的制动力 需要增加(F_BFREQ = 1),液压泵55被激活。 此外,如果在液压泵55的运转中满足再启动条件,则禁止起动以继续液压泵55的运转(图5的步骤6〜9)。