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    Vehicle control apparatus
    1.
    发明授权
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号：US09050965B2

    公开(公告)日：2015-06-09

    申请号：US13515126

    申请日：2009-12-17

    申请人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

    发明人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

    IPC分类号： G06F7/00 ,  B60W10/06 ,  B60T7/04 ,  B60T17/22 ,  B60W10/119 ,  B60W30/18 ,  F02D29/02

    CPC分类号： B60W10/06 ,  B60T7/042 ,  B60T17/221 ,  B60W10/119 ,  B60W30/18072 ,  B60W2520/10 ,  B60W2540/12 ,  F02D29/02

    摘要： When an ECU determines that an accelerator is “ON” and a brake is “ON”, the ECU determines whether or not the brake previously depressed is “OFF”. When the ECU determines that the brake previously depressed is “OFF” and that the vehicle is in the reduced speed state, the vehicle control apparatus is configured to execute an engine output reduction control process under the condition that the simultaneous depressions of the accelerator and brake pedals continues for less than 10 seconds and the vehicle speed is not less than 7 km/hr. When the simultaneous depressions of the accelerator and brake pedals continues for no less than 10 seconds, the ECU is configured to make an output reduction prohibition flag “ON” and not to execute the engine output reduction control process until a predetermined time elapses.

    摘要翻译： 当ECU判断为加速器为“ON”并且制动器为“ON”时，ECU判断先前按下的制动器是否为“OFF”。 当ECU判断为先前按下的制动器为“OFF”并且车辆处于减速状态时，车辆控制装置被配置为在加速器和制动器的同时凹陷的情况下执行发动机输出减小控制处理 踏板持续不到10秒，车速不低于7公里/小时。 当加速器和制动踏板的同时凹陷持续不少于10秒时，ECU被配置为使得输出减小禁止标志“ON”，并且不执行发动机输出降低控制处理，直到经过预定时间。

    VEHICLE CONTROL APPARATUS
    2.
    发明申请
    VEHICLE CONTROL APPARATUS 有权
    车辆控制装置

    公开(公告)号：US20120290188A1

    公开(公告)日：2012-11-15

    申请号：US13515126

    申请日：2009-12-17

    申请人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

    发明人： Toshiya Oishi ,  Toshio Takaoka ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Tsutomu Miyazaki

    IPC分类号： G06F7/00

    CPC分类号： B60W10/06 ,  B60T7/042 ,  B60T17/221 ,  B60W10/119 ,  B60W30/18072 ,  B60W2520/10 ,  B60W2540/12 ,  F02D29/02

    摘要： Disclosed is a vehicle control apparatus which can prevent a drivability of a vehicle from being deteriorated. When an ECU determines that an accelerator is “ON” and a brake is “ON”, the ECU determines whether or not the brake previously depressed is “OFF”. When the ECU determines that the brake previously depressed is “OFF” and that the vehicle is in the reduced speed state, the vehicle control apparatus is operative to execute an engine output reduction control process under the condition that the simultaneous depressions of the accelerator and brake pedals continues for less than 10 seconds and the vehicle speed is not less than 7 km/hr. When the simultaneous depressions of the accelerator and brake pedals continues for no less than 10 seconds, the ECU is operative to make an output reduction prohibition flag “ON” and not to execute the engine output reduction control process until a predetermined time elapses.

    摘要翻译： 公开了一种能够防止车辆的驾驶性劣化的车辆控制装置。 当ECU判断为加速器为ON且制动器为ON时，ECU判断先前制动的制动器是否为OFF。 当ECU判断为先前踩下的制动器为OFF并且车辆处于减速状态时，车辆控制装置可操作以在加速器和制动踏板的同时下降持续的情况下执行发动机输出减小控制处理 小于10秒，车速不小于7公里/小时。 当加速器和制动踏板的同时凹陷持续不少于10秒时，ECU可操作以使输出减小禁止标志为ON，并且不执行发动机输出减少控制处理，直到经过预定时间。

    VEHICLE CONTROL APPARATUS
    5.
    发明申请
    VEHICLE CONTROL APPARATUS 审中-公开
    车辆控制装置

    公开(公告)号：US20130030675A1

    公开(公告)日：2013-01-31

    申请号：US13639442

    申请日：2010-04-07

    申请人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

    发明人： Yuki Minase ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

    IPC分类号： F02D28/00

    CPC分类号： F02D29/02 ,  B60K28/02 ,  B60W10/06 ,  B60W30/18027 ,  B60W30/18118 ,  B60W2520/10 ,  B60W2540/103 ,  B60W2540/12 ,  B60W2710/0666

    摘要： 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.

    摘要翻译： 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。

    Vehicle control apparatus
    6.
    发明授权
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号：US08442741B2

    公开(公告)日：2013-05-14

    申请号：US13639480

    申请日：2010-04-07

    申请人： Yuki Minase ,  Haruhiko Katsumata ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

    发明人： Yuki Minase ,  Haruhiko Katsumata ,  Michihito Shimada ,  Masashi Takagi ,  Tsutomu Miyazaki ,  Toshiya Oishi ,  Kenichi Okaya

    IPC分类号： F02D45/00 ,  G06F19/00

    CPC分类号： F02D11/105 ,  B60W30/1882 ,  B60W50/10 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/12 ,  F02D29/02 ,  F02D41/021 ,  F02D2250/18

    摘要： Disclosed is a vehicle control apparatus which can prevent drivability from being deteriorated. An ECU is operative to set a reduction speed threshold value to determine a driver's braking intention on the basis of the correlation in the depression amount of an accelerator pedal, the depression amount of a brake pedal, and a travel state of a vehicle caused by the depression amounts of the accelerator pedal and the brake pedal. The ECU is further operative to change the reduction speed threshold value on the basis of the detected drive state to compare the travel state calculated on the basis of the detected drive state with the changed reduction speed threshold value to determine the driver's braking intention, thereby making it possible to determine the driver's braking intention without detecting the operation amount of a driver and to accurately estimate the driver's braking intention. This makes it possible to change the reduction control between executed and not executed, and to improve the drivability.

    摘要翻译： 公开了一种能够防止驾驶性劣化的车辆控制装置。 ECU可操作以设定减速​​速度阈值，以基于加速器踏板的下压量，制动踏板的下压量以及车辆的行驶状态的相关性来确定驾驶员的制动意图 油门踏板和制动踏板的下压量。 ECU进一步操作以根据检测到的驱动状态来改变减速速度阈值，以将基于检测到的驱动状态计算的行驶状态与改变的减速速度阈值进行比较，以确定驾驶员的制动意图，由此 可以在不检测驾驶员的操作量的情况下确定驾驶员的制动意图，并准确地估计驾驶员的制动意图。 这使得可以改变执行和不执行之间的减速控制，并提高驾驶性能。

    VEHICLE CONTROL APPARATUS
    7.
    发明申请
    VEHICLE CONTROL APPARATUS 审中-公开
    车辆控制装置

    公开(公告)号：US20120259524A1

    公开(公告)日：2012-10-11

    申请号：US13202049

    申请日：2009-12-28

    申请人： Tsutomu Miyazaki ,  Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Hiroyuki Hanamura

    发明人： Tsutomu Miyazaki ,  Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Hiroyuki Hanamura

    IPC分类号： G06F7/00

    CPC分类号： F02D29/02 ,  B60W10/06 ,  B60W50/10 ,  B60W2540/10 ,  B60W2540/12

    摘要： For providing a vehicle control apparatus which can prevent the deterioration of the drivability, the ECU (100) of the vehicle control apparatus according to the present invention can determine the speed reduction of the vehicle (10) at the time of the accelerator pedal (212) and the foot brake pedal (213) being depressed together, and can abort the execution of the reduction control due to the control permission condition not being established when the speed reduction is not determined (NO in Step S15), so that the execution or non-execution of the reduction control can be carried out avoiding an unintentional braking of the vehicle, thereby making it possible to prevent the drivability from deteriorating.

    摘要翻译： 为了提供能够防止驾驶性能劣化的车辆控制装置，根据本发明的车辆控制装置的ECU（100）可以确定在加速踏板（212）时车辆（10）的减速 ）和脚踏制动踏板（213）被压在一起，并且可以在没有确定速度降低时由于未建立的控制允许条件而中止执行减速控制（步骤S15中的否），从而执行或 可以执行减速控制的不执行，避免车辆的无意制动，从而可以防止驾驶性能恶化。

    VEHICLE CONTROL APPARATUS
    8.
    发明申请
    VEHICLE CONTROL APPARATUS 有权
    车辆控制装置

    公开(公告)号：US20110295480A1

    公开(公告)日：2011-12-01

    申请号：US13143286

    申请日：2010-03-29

    申请人： Michihito Shimada ,  Yuki Minase ,  Toshiya Oishi ,  Tsutomu Miyazaki ,  Masashi Takagi ,  Kenichi Okaya

    发明人： Michihito Shimada ,  Yuki Minase ,  Toshiya Oishi ,  Tsutomu Miyazaki ,  Masashi Takagi ,  Kenichi Okaya

    IPC分类号： B60T8/171

    CPC分类号： F02D29/02 ,  B60K17/35 ,  B60T8/1755 ,  B60W10/06 ,  B60W10/188 ,  B60W30/02 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2510/104 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2520/26 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2540/18 ,  B60W2710/0666

    摘要： Provided is a vehicle control apparatus that can prevent the deterioration of drivability. An ECU executes a reduction control when speed reduction of a vehicle is determined as a control permit condition is established, and does not execute the reduction control when the speed reduction is not determined as the condition is not established. Additionally, when determined that a vehicle behavior stabilization control that stabilizes behavior of the vehicle is being executed, the ECU determines the speed reduction of the vehicle by changing a speed reduction threshold value for determining the speed reduction. This makes it possible to adequately determine the speed reduction of the vehicle even when a drive state of the vehicle is changed by the execution of the vehicle behavior stabilization control, thereby allowing the execution and non-execution of the reduction control to be switched reflecting a driver's intention and thus preventing the drivability from being deteriorated.

    摘要翻译： 提供一种可以防止驾驶性能劣化的车辆控制装置。 当车辆速度降低被确定为控制许可条件被确定时，ECU执行减速控制，并且当没有确定速度降低时，不执行减速控制。 此外，当确定正在执行稳定车辆行为的车辆行为稳定控制时，ECU通过改变用于确定速度降低的速度降低阈值来确定车辆的减速。 这使得即使当通过执行车辆行为稳定控制来改变车辆的驾驶状态时，也可以充分地确定车辆的减速度，从而允许执行和不执行减速控制，以反转 驾驶员的意图，从而防止驾驶员的恶化。

    Vehicle control apparatus
    10.
    发明授权
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号：US08428845B2

    公开(公告)日：2013-04-23

    申请号：US13383732

    申请日：2009-12-28

    申请人： Tsutomu Miyazaki ,  Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Hiroyuki Hanamura

    发明人： Tsutomu Miyazaki ,  Toshiya Oishi ,  Masashi Takagi ,  Michihito Shimada ,  Yuki Minase ,  Kenichi Okaya ,  Hiroyuki Hanamura

    IPC分类号： G06F19/00

    CPC分类号： F02D29/02 ,  B60W50/10 ,  F02D28/00

    摘要： 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.

    摘要翻译： 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，在预定时间段内持续超过预定滞后宽度的加速器开度的滞后宽度的状态 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。