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    CONTROL SYSTEM FOR VEHICLE
    4.
    发明申请
    CONTROL SYSTEM FOR VEHICLE 审中-公开

    公开(公告)号：US20190299976A1

    公开(公告)日：2019-10-03

    申请号：US16366450

    申请日：2019-03-27

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Yukari OKAMURA ,  Yasuhiro OSHIUMI ,  Tatsuya IMAMURA ,  Kazuma AOKI

    IPC: B60W20/40 ,  B60W30/188 ,  B60W20/20

    Abstract: A control system for preventing engine stall due to slippage of a wheel during propulsion in a fixed mode in which an engine and the wheel are rotated at a fixed ratio. When a wheel slips in a first mode in which an engine and the wheel are rotated at a predetermined ratio, an operating mode is shifted to a second mode in which a torque transmission between the engine and the wheel is interrupted and the vehicle is propelled by torque of driving machine connected to the wheel, or to a third mode in which the vehicle is propelled by delivering torque of the engine to the wheel while establishing a reaction torque by a predetermined rotary member.

    VEHICLE CONTROL SYSTEM
    7.
    发明申请
    VEHICLE CONTROL SYSTEM 审中-公开

    公开(公告)号：US20180120841A1

    公开(公告)日：2018-05-03

    申请号：US15795680

    申请日：2017-10-27

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Takahito ENDO ,  Yasuhiro OSHIUMI ,  Kensei HATA ,  Yasuyuki KATO ,  Yushi SEKI ,  Katsuya IWAZAKI ,  Hideaki KOMADA

    IPC: G05D1/00 ,  G05D1/02 ,  B60W30/18

    Abstract: A vehicle control system is provided to maintain an SOC level of the battery during autonomous operation of the vehicle. The control system is applied to a vehicle that can be operated autonomously by controlling an engine, a motor, a steering system, a brake system etc. autonomously by a controller, and the vehicle is allowed to coast by manipulating a clutch. During autonomous operation of the vehicle, a first coasting mode in which the engine is stopped and the clutch is disengaged is selected if the SOC level is higher than a threshold level, and a second coasting mode in which the engine is activated and the clutch is disengaged is selected if the SOC level is lower than the threshold level.

    HYBRID VEHICLE CONTROL DEVICE
    9.
    发明申请
    HYBRID VEHICLE CONTROL DEVICE 有权
    混合动力车辆控制装置

    公开(公告)号：US20150367832A1

    公开(公告)日：2015-12-24

    申请号：US14651055

    申请日：2012-12-12

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Yasuhiro OSHIUMI

    IPC: B60W20/00 ,  B60K6/445 ,  B60K6/365 ,  B60L15/20

    CPC classification number: B60W20/10 ,  B60K6/365 ,  B60K6/445 ,  B60K2006/381 ,  B60L15/20 ,  B60W10/08 ,  B60W20/00 ,  B60W30/1843 ,  B60W30/1846 ,  B60W2510/107 ,  B60W2710/083 ,  F16H2037/0866 ,  Y02T10/6239 ,  Y02T10/7258 ,  Y10S903/91

    Abstract: A control device controlling a hybrid vehicle provided with a planetary gear mechanism including a first gear connected to a first rotary electric machine, a carrier connected to an engine shaft of an internal combustion engine, and a second gear connected to a drive shaft to which a second rotary electric machine is connected and a rotation blocking mechanism blocking the rotation of the engine shaft in the other direction adjusts the ratio of a first torque to a total torque based on the result of the determination of whether or not the temperature of a first gear mechanism satisfies a desired condition in a case where the hybrid vehicle travels in a dual drive traveling mode in which the hybrid vehicle travels by using both the first torque output by the first rotary electric machine and a second torque output by the second rotary electric machine in a state where the internal combustion engine is stopped.

    Abstract translation: 一种控制装置，其控制具备行星齿轮机构的混合动力车辆，所述行星齿轮机构包括与第一旋转电机连接的第一齿轮，与内燃机的发动机轴连接的行星架，以及与驱动轴连接的第二齿轮， 第二旋转电机被连接，并且阻止发动机轴沿另一方向旋转的旋转阻止机构基于确定第一齿轮的温度的结果来调整第一转矩与总转矩的比率 在混合动力车辆通过使用由第一旋转电机输出的第一扭矩和由第二旋转电机输出的第二扭矩的混合动力车辆行驶的双驱动行驶模式中，混合动力车辆行驶的情况下，满足期望条件 内燃机停止的状态。

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