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    • 23. 发明申请
    • VEHICLE CONTROL APPARTUS
    • 车辆控制柜
    • US20120116650A1
    • 2012-05-10
    • US13383732
    • 2009-12-28
    • Tsutomu MiyazakiToshiya OishiMasashi TakagiMichihito ShimadaYuki MinaseKenichi OkayaHiroyuki Hanamura
    • Tsutomu MiyazakiToshiya OishiMasashi TakagiMichihito ShimadaYuki MinaseKenichi OkayaHiroyuki Hanamura
    • F02D28/00
    • F02D29/02B60W50/10F02D28/00
    • Provided is a vehicle control apparatus which can prevent drivability from being deteriorated. The vehicle control apparatus comprises an ECU adapted to determine whether or not a brake is “off” or the state of the hysteresis width of an accelerator opening degree exceeding a predetermined hysteresis width is continued for a predetermined period of time during the execution of an engine torque reduction control process. When the ECU determines that the brake is “off” or that the state of the hysteresis width of an accelerator opening degree exceeding a predetermined hysteresis width is continued for a predetermined period of time, the ECU performs an engine torque restoration process of the engine. Therefore, the vehicle control apparatus can allow the continued execution and non-execution of the reduction control to be switched therebetween in accordance with the driver's travel intention, thereby making it possible to prevent the drivability from being deteriorated.
    • 提供一种能够防止驾驶性劣化的车辆控制装置。 车辆控制装置包括ECU,其适于确定制动器是否处于“关闭”状态,或者在执行发动机期间持续预定时间段的加速器开度的滞后宽度超过预定滞后宽度的状态 减速控制过程。 当ECU确定制动器为“关闭”或超过预定滞后宽度的加速器开度的滞后宽度的状态持续预定时间段时,ECU执行发动机的发动机转矩恢复处理。 因此,车辆控制装置可以根据驾驶员的行驶意图来允许继续执行和不执行减速控制,从而可以防止驾驶性能恶化。
    • 30. 发明申请
    • VEHICLE CONTROL APPARATUS
    • 车辆控制装置
    • US20130030675A1
    • 2013-01-31
    • US13639442
    • 2010-04-07
    • Yuki MinaseMichihito ShimadaMasashi TakagiTsutomu MiyazakiToshiya OishiKenichi Okaya
    • Yuki MinaseMichihito ShimadaMasashi TakagiTsutomu MiyazakiToshiya OishiKenichi Okaya
    • F02D28/00
    • F02D29/02B60K28/02B60W10/06B60W30/18027B60W30/18118B60W2520/10B60W2540/103B60W2540/12B60W2710/0666
    • Provided is a vehicle control apparatus that can prevent the drivability from being deteriorated. The vehicle control apparatus has an ECU which determines, when the control permission condition is not established, not to execute the reduction control in the case that the accelerator opening degree is smaller than or equal to the accelerator threshold value or the vehicle speed is smaller than or equal to the vehicle speed threshold value, even if a depression of an accelerator pedal is detected and a depression of a foot brake pedal is detected. Therefore, the vehicle control apparatus can stop the torque reduction control to prevent the reduction of the engine output contrary to the intention of the driver in the case that an impact to the vehicle is small such that a load more than necessary is not applied to the vehicle even if the accelerator pedal and the brake pedal are both depressed by the driver. As a result, the vehicle control apparatus can improve the operability of the vehicle in the situations such as hill start and overcoming steps, thereby preventing the drivability from being deteriorated.
    • 提供了能够防止驾驶性劣化的车辆控制装置。 车辆控制装置具有ECU,其在不设定控制许可条件的情况下,在加速器开度小于或等于加速器阈值或车速小于的情况下,不执行减速控制 或等于车速阈值,即使检测到加速踏板的下压并且检测到脚踏制动踏板的按压。 因此,在对车辆的冲击小的情况下,车辆控制装置可以停止转矩降低控制,以防止与驾驶员的意图相反的发动机输出的减少,使得不必要的负载不被施加到 即使加速踏板和制动踏板都被驾驶员压下。 结果,车辆控制装置可以在山地起动和克服步骤的情况下提高车辆的操作性,从而防止驾驶性能恶化。