利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.015 秒)

    VEHICLE AND CONTROL METHOD FOR VEHICLE
    2.
    发明公开
    VEHICLE AND CONTROL METHOD FOR VEHICLE 有权
    车辆的车辆和控制方法

    公开(公告)号：EP2782772A1

    公开(公告)日：2014-10-01

    申请号：EP12808465.4

    申请日：2012-11-23

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Aisin Aw Co., Ltd.

    发明人： TANAKA, Nobuyuki ,  NAGATA, Shoji

    IPC分类号： B60K6/34 ,  B60W20/00

    CPC分类号： B60W10/08 ,  B60K6/34 ,  B60W20/50 ,  B60W2540/106 ,  B60W2710/083 ,  B60W2710/1055 ,  Y02T10/7258

    摘要： In a vehicle that includes an engine, a motor, a generator, a battery electrically connected to the motor and the generator, and a transmission provided between the motor and an output shaft coupled to a drive wheel, an ECU executes "battery-less travel control" in which, at the time of a failure of the battery, the battery is isolated from the motor and the generator, the generator is caused to generate electric power by generating a torque, corresponding to an accelerator pedal operation amount (A), from the generator, and the vehicle is caused to travel by driving the motor using the electric power generated by the generator. The ECU suppresses losing a balance of input and output electric powers between the generator and the motor by filtering the accelerator pedal operation amount (A) (S25) when a vehicle speed (V) exceeds a limit vehicle speed (Vsh) (YES in S24) during the battery-less travel control (YES in S20).

    摘要翻译： 在包括发动机，电动机，发电机，电连接到电动机和发电机的电池以及设置在电动机和连接到驱动轮的输出轴之间的变速器的车辆中，ECU执行“无电池行驶 控制“，其中，在电池发生故障时，电池与电动机和发电机隔离，发电机通过产生与加速器踏板操作量（A）对应的转矩而发电， 从发电机输出，并且通过使用发电机产生的电力驱动电动机使车辆行驶。 当车速（V）超过限制车速（Vsh）时（S24中为是），ECU通过过滤加速器踏板操作量（A）来抑制发电机与电动机之间输入和输出电力的平衡失去 ）在无电池行驶控制期间（S20中的是）。

    VEHICLE AND VEHICLE CONTROL METHOD
    6.
    发明公开
    VEHICLE AND VEHICLE CONTROL METHOD 有权
    车辆和车辆控制方法

    公开(公告)号：EP2776262A1

    公开(公告)日：2014-09-17

    申请号：EP12806108.2

    申请日：2012-11-07

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Aisin Aw Co., Ltd.

    发明人： TANAKA, Nobuyuki ,  NAGATA, Shoji

    IPC分类号： B60K6/34 ,  B60W10/08 ,  B60W10/105 ,  B60W50/038

    CPC分类号： B60L15/20 ,  B60K6/34 ,  B60W10/08 ,  B60W10/105 ,  B60W20/00 ,  B60W20/50 ,  B60W2720/10 ,  B60Y2300/68 ,  B60Y2306/13 ,  Y02T10/7258 ,  Y10S903/903

    摘要： In a hybrid vehicle including an engine, a motor, a generator, and a battery that is electrically connected to the motor and the generator, an ECU performs "battery-less travel control" enabling the vehicle to travel when a fault occurs in the battery by disconnecting the battery from an electrical system including the motor and the generator and driving the motor using power that is generated by the generator using the power of the engine. When the battery-less travel control is underway (YES in S20) and a vehicle speed V exceeds a vehicle speed limit Vsh (YES in S21), the ECU implements a vehicle speed limitation (S22). As a result, a control mode of the motor is less likely to shift to a rectangular control mode during the battery-less travel control.

    摘要翻译： 在包括发动机，电动机，发电机以及电连接到电动机和发电机的电池的混合动力车辆中，ECU执行“无电池行驶控制”，使得车辆在电池发生故障时行驶 通过将电池与包括电动机和发电机的电气系统断开连接，并且利用由发电机使用发动机的电力产生的电力来驱动电动机。 当正在进行无电池行驶控制时（S20中为“是”）并且车速V超过车速极限Vsh（S21中为“是”）时，ECU实施车速限制（S22）。 结果，电动机的控制模式在无电池行驶控制期间不太可能转换到矩形控制模式。

    VEHICLE CONTROL DEVICE
    7.
    发明公开
    VEHICLE CONTROL DEVICE 有权
    车辆控制装置

    公开(公告)号：EP2672149A1

    公开(公告)日：2013-12-11

    申请号：EP11857625.5

    申请日：2011-02-04

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： KAITA, Keiji ,  TANAKA, Nobuyuki ,  AMANO, Masaya ,  HOKOI, Koji ,  YOSHIMI, Masashi ,  HOSHIBA, Takeshi ,  HIRASAWA, Takahiko

    IPC分类号： F16H61/12

    CPC分类号： F16H61/12 ,  F16H59/105 ,  F16H2061/1284 ,  F16H2061/168

    摘要： An ECU (800) includes an abnormality determination unit (810), a condition determination unit (820) and a running control unit (830). The abnormality determination unit (810) determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, the condition determination unit (820) determines whether or not a first condition that a shift pattern changes into a normal pattern of a drive range is satisfied, and whether or not a second condition that a vehicle is running (a driver has an intention to cause the vehicle to run) is satisfied. When occurrence of the shift pattern abnormality is determined, the running control unit (830) stops generation of driving force of the vehicle and prohibits switching to the drive range. When the condition determination unit (820) determines that the above-mentioned first condition and second condition are satisfied after occurrence of the shift pattern abnormality is determined, the running control unit (830) switches the shift range to the drive range indicated by the shift pattern and recovers the driving force.

    摘要翻译： ECU（800）包括异常判定部（810），条件判定部（820）以及行驶控制部（830）。 异常判定单元（810）判定从换档位置传感器提供的换档信号的组合中是否存在异常（换档模式异常）。 在确定出现了换档模式异常之后，条件判定单元（820）判定是否满足换档模式改变为驾驶范围的正常模式的第一条件，以及是否存在车辆的第二条件 正在运行（驾驶员有意使车辆运行）得到满足。 当确定出现换档模式异常时，行驶控制单元（830）停止产生车辆的驱动力并且禁止切换到驱动范围。 当条件判定单元（820）判定在发生换档模式异常之后满足上述第一条件和第二条件时，行驶控制单元（830）将换档范围切换到由换档指示的驱动范围 模式并恢复动力。

    ESTIMATION SYSTEM, ESTIMATION METHOD, AND VEHICLE
    10.
    发明公开
    ESTIMATION SYSTEM, ESTIMATION METHOD, AND VEHICLE 审中-公开

    公开(公告)号：EP4249321A1

    公开(公告)日：2023-09-27

    申请号：EP23155663.0

    申请日：2023-02-08

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： TANAKA, Nobuyuki ,  ONISHI, Kenta

    IPC分类号： B60L58/16 ,  G01R31/3828

    摘要： An estimation system (2) includes a power storage device (10) and one or more processors (100A). The one or more processors (100A) are configured to execute a charge process of controlling a charge device (50) so as to charge the power storage device (10), and an estimation process of estimating a full charge capacity of the power storage device (10). The one or more processors (100A) are configured to execute the charge process with an upper limit state of charge of the power storage device (10) set to a value that is more than a first upper limit state of charge when a predetermined condition is met, the first upper limit state of charge being the upper limit state of charge at the time when the predetermined condition is not met.