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    Control apparatus for hybrid vehicle
    2.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US06430482B1

    公开(公告)日：2002-08-06

    申请号：US09678102

    申请日：2000-10-04

    申请人： Teruo Wakashiro ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Hideyuki Oki

    发明人： Teruo Wakashiro ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Atsushi Izumiura ,  Hideyuki Oki

    IPC分类号： H02J714

    CPC分类号： B60W20/00 ,  B60K6/46 ,  B60K6/485 ,  B60L11/12 ,  B60L15/2045 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7283 ,  Y10S903/903

    摘要： A control apparatus for a hybrid vehicle which increases electric power supply to a power storage unit to reduce the discharge amount from the power storage unit in the case where electric power consumption of the low voltage system is increased. There are provided: a vehicle speed sensor, an engine speed sensor, a FIECU for computing the electric power consumption of a low voltage system such as a low voltage power storage unit and engine accessories, a high electric power consumption determining device for determining whether a situation where the low voltage system electric power consumption exceeds a predetermined value has continued for a certain duration, a regeneration amount increasing device for, in the case where the vehicle speed is within a predetermined range, and the engine speed is greater than a predetermined speed, increasing the regeneration amount by the motor depending on the low voltage system electric power consumption, a generation amount increasing device for increasing the generation amount by the motor depending on low voltage system electric power consumption, and a determination threshold value correcting device for, in the case where it is determined by the high electric power consumption determining device that a situation where the low voltage system electric power consumption is above a predetermined value has continued for a certain duration, raising the determination threshold value which is the basis of approval or denial of output assistance depending on the low voltage system electric power consumption.

    摘要翻译： 一种用于混合动力车辆的控制装置，其在低电压系统的电力消耗增加的情况下增加对蓄电单元的电力供应，以减少来自蓄电单元的排出量。 提供了一种车速传感器，发动机速度传感器，用于计算低压蓄电单元和发动机附件等低压系统的电力消耗的FIECU，高功耗决定装置， 低压系统电力消耗超过预定值的情况持续一定时间，在车速在预定范围内，发动机转速大于预定速度的再生量增加装置 根据低压系统电力消耗增加电动机的再生量，根据低压系统电力消耗增加电动机的发电量的发电量增加装置，以及用于在 由高耗电量决定的情况 在低电压系统电力消耗高于预定值的情况下持续一定时间，根据低压系统电力消耗提高作为核准或拒绝输出辅助的依据的判定阈值 。

    Control system for a hybrid vehicle
    3.
    发明授权
    Control system for a hybrid vehicle 有权
    混合动力汽车的控制系统

    公开(公告)号：US06343246B1

    公开(公告)日：2002-01-29

    申请号：US09627124

    申请日：2000-07-27

    申请人： Atsushi Matsubara ,  Hideyuki Oki ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Hideyuki Takahashi ,  Kan Nakaune ,  Hiroyuki Makino ,  Teruo Wakashiro

    发明人： Atsushi Matsubara ,  Hideyuki Oki ,  Shinichi Kitajima ,  Kazutomo Sawamura ,  Hideyuki Takahashi ,  Kan Nakaune ,  Hiroyuki Makino ,  Teruo Wakashiro

    IPC分类号： B60L720

    CPC分类号： B60W20/13 ,  B60K6/28 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  B60L2240/441 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W2510/0604 ,  B60W2510/0609 ,  B60W2510/0638 ,  Y02T10/6226 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7258 ,  Y10S903/917 ,  Y10S903/945

    摘要： A control system for a hybrid vehicle with a combustion engine is provided for outputting driving force, an electric motor for generating a force for assisting the output from the engine, and a power storage unit for supplying a power to the motor and for storing energy regenerated by the motor when the vehicle decelerates. The control system includes an assistance determining device for determine whether to assist the output from the engine by the motor, depending on the driving condition of the vehicle; a first assistance amount determining device for determining a first assistance amount, depending on the driving condition of the vehicle, when the assistance determining device determines to perform the assist; a second assistance amount determining device for determining a second assistance amount, when a driver's intention to accelerate the vehicle exceeds a predetermined standard; and an assistance control device for driving the motor to assist the output from the engine, based on the first assistance amount when a driver's intention to accelerate the vehicle does not exceed a predetermined standard, and based on the second assistance amount when the driver's intention to accelerate the vehicle exceeds the predetermined standard.

    摘要翻译： 提供一种用于输出驱动力的混合动力车辆的控制系统，用于产生用于辅助来自发动机的输出的力的电动机和用于向电动机供给电力并用于存储再生能量的蓄电单元 当车辆减速时由电机。 控制系统包括：辅助确定装置，用于根据车辆的驾驶状况确定是否辅助马达对发动机的输出; 第一辅助量确定装置，用于当辅助确定装置确定执行辅助时，根据车辆的驾驶状况确定第一辅助量; 当驾驶员加速车辆的意图超过预定标准时，用于确定第二辅助量的第二辅助量确定装置; 以及辅助控制装置，用于当驾驶员加速车辆的意图不超过预定标准时，基于第一辅助量驱动马达来辅助发动机的输出，并且当驾驶员的意图为 加速车辆超过预定标准。

    Control apparatus for hybrid vehicle
    7.
    发明授权
    Control apparatus for hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US06356818B1

    公开(公告)日：2002-03-12

    申请号：US09669721

    申请日：2000-09-26

    申请人： Teruo Wakashiro ,  Shigetaka Kuroda ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura

    发明人： Teruo Wakashiro ,  Shigetaka Kuroda ,  Atsushi Izumiura ,  Atsushi Matsubara ,  Shinichi Kitajima ,  Kazutomo Sawamura

    IPC分类号： B60K900

    CPC分类号： B60W20/13 ,  B60K6/46 ,  B60K6/485 ,  B60K6/54 ,  B60W10/06 ,  B60W10/08 ,  B60W10/18 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2540/12 ,  Y02T10/52 ,  Y02T10/6226 ,  Y10S903/903 ,  Y10S903/917 ,  Y10S903/947

    摘要： A hybrid vehicle control apparatus for improving fuel consumption ratio by making appropriate the deceleration perception of the hybrid vehicle is provided. It is determined whether the flag setting of a brake ON determination flag is “1”. If the brake is OFF, a brake OFF regeneration amount is obtained, and is assigned to the deceleration regeneration computed value. It is determined whether a remaining batter charge is greater than or equal to a predetermined normal power generation mode execution upper limit remaining charge. In the case where the determination result is yes, it is determined whether a control vehicle speed is greater than or equal to a predetermined high speed deceleration regeneration reduction lower limit vehicle speed. In the case where the determination result is yes, the value obtained by multiplying the deceleration regeneration computed value by a predetermined high speed deceleration regeneration reduction coefficient, for example 0.8, is set as a new deceleration regeneration computed value.

    摘要翻译： 提供了一种混合动力车辆控制装置，用于通过适当地使混合动力车辆的减速感知来提高燃料消耗率。 确定制动器ON确定标志的标志设置是否为“1”。 如果制动器关闭，则获得制动器OFF再生量，并被分配给减速再生计算值。 确定剩余电池电量是否大于或等于预定的正常发电模式执行上限剩余电量。 在判定结果为“是”的情况下，判定控制车速是否大于或等于规定的高速减速再生减速下限车速。 在判定结果为“是”的情况下，通过将减速再生计算值乘以规定的高速减速再生减速系数（例如0.8）而获得的值被设定为新的减速再生计算值。

    Regeneration control system and method of hybrid vehicle
    8.
    发明授权
    Regeneration control system and method of hybrid vehicle 有权
    混合动力汽车再生控制系统及方法

    公开(公告)号：US06414401B1

    公开(公告)日：2002-07-02

    申请号：US09679886

    申请日：2000-10-05

    申请人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Teruo Wakashiro ,  Kazutomo Sawamura

    发明人： Shigetaka Kuroda ,  Atsushi Matsubara ,  Atsushi Izumiura ,  Shinichi Kitajima ,  Teruo Wakashiro ,  Kazutomo Sawamura

    IPC分类号： F02H1100

    CPC分类号： B60W10/08 ,  B60K6/485 ,  B60L2240/441 ,  B60W2510/0652 ,  Y02T10/6226 ,  Y02T10/92 ,  Y10S903/903

    摘要： A regeneration control system and method applied to a hybrid vehicle is disclosed, by which sufficient energy can be stored during deceleration regeneration, and engine stall can be prevented when the amount of load imposed on the engine increases during deceleration regeneration. The method includes (i) determining a quantity of regeneration performed using the motor during deceleration of the vehicle, and for making the motor execute regeneration based on the determined quantity; (ii) detecting a variation (decrement) of the engine speed; (iii) detecting the engine speed, and (iv) stopping regeneration executed by the motor during deceleration of the vehicle if the detected variation of the engine speed is larger than a predetermined value, or if the detected engine speed is equal to or below a predetermined value.

    摘要翻译： 公开了一种应用于混合动力车辆的再生控制系统和方法，通过该再生控制系统和方法，可以在减速再生期间存储足够的能量，并且当在减速再生期间施加在发动机上的负荷量增加时，可以防止发动机失速。 该方法包括：（i）确定在车辆减速期间使用电动机执行的再生量，并且基于确定的数量使电动机执行再生; （ii）检测发动机转速的变化（减量）; （iii）检测发动机转速，以及（iv）如果检测到的发动机转速的变化大于预定值，则停止在车辆减速期间由电动机执行的再生，或者如果检测到的发动机转速等于或低于 预定值。