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    Vehicle and vehicle control method
    6.
    发明授权
    Vehicle and vehicle control method 有权
    车辆和车辆控制方法

    公开(公告)号：US09067588B2

    公开(公告)日：2015-06-30

    申请号：US14449464

    申请日：2014-08-01

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Hiroki Endo ,  Koji Hokoi

    IPC分类号： B60K1/02 ,  B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  B60K6/48

    CPC分类号： B60W20/10 ,  B60K6/445 ,  B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/40 ,  B60W2510/244 ,  B60W2540/10 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/93 ,  Y10T477/23

    摘要： In a vehicle and a vehicle control method, when conditions i) and ii) are satisfied, an electronic control unit is configured to control an internal combustion engine so as to delay starting of the internal combustion engine, which is based on a condition where a vehicle request power is greater than a start threshold value, in a first mode than that in a second mode. The condition i) is a condition in which the driving mode is the first mode and the condition ii) is a condition in which the vehicle request power requested by the vehicle is greater than the start threshold value. The start threshold value is a value with which the internal combustion engine in a stopped state is started.

    摘要翻译： 在车辆和车辆控制方法中，当满足条件i）和ii）时，电子控制单元被配置为控制内燃机以延迟内燃机的启动，其基于以下条件： 在第一模式中，车辆请求功率大于起始阈值，而不是第二模式。 条件i）是驾驶模式是第一模式的条件，条件ii）是车辆所要求的车辆请求功率大于起动阈值的条件。 起动阈值是开始处于停止状态的内燃机的值。

    Hybrid vehicle and control method for same
    9.
    发明授权
    Hybrid vehicle and control method for same 有权

    公开(公告)号：US10322714B2

    公开(公告)日：2019-06-18

    申请号：US15312773

    申请日：2015-04-30

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Hiroki Endo ,  Koji Hokoi

    IPC分类号： B60L9/00 ,  B60L11/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60W20/40 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W20/15 ,  B60W10/30 ,  B60K6/46

    摘要： A vehicle is provided with an engine, a battery, a second motor generator generating a driving force by using electric power of the battery, and an electronic control unit (ECU) controlling the engine and the second motor generator. The ECU is configured to be capable of executing rotation speed increase control for controlling the rotation speed of the engine so that the sound pressure of the engine is increased in response to an increase in the vehicle speed of the vehicle. In a charge depleting (CD) mode in which the state of charge (SOC) of the battery is consumed, the ECU limits the execution of the rotation speed increase control compared to a charge sustaining (CS) mode in which the SOC is maintained in a predetermined range.

    Vehicle having a filter disposed in an exhaust passage
    10.
    发明授权
    Vehicle having a filter disposed in an exhaust passage 有权

    公开(公告)号：US11034344B2

    公开(公告)日：2021-06-15

    申请号：US16353466

    申请日：2019-03-14

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Hiroki Endo

    IPC分类号： B60W20/13 ,  B60W10/06 ,  B60W20/20

    摘要： A vehicle 1 comprises an internal combustion engine 10, a filter 61, a motor 16, a battery 20, a trapped amount calculating part 91 configured to calculate an amount of particulate matter, a state-of-charge estimating part 92 configured to estimate a state of charge of the battery, an engine load setting part 93 configured to set an engine load, and an internal combustion engine control part 94. The engine load setting part is configured to make the engine load increase in the case where the amount of the particulate matter is relatively large compared to the case where the amount of the particulate matter is relatively small when it is estimated that the battery can be charged. The engine load setting part is configured to change an amount of increase of the engine load in accordance with the amount of the particulate matter when making the engine load increase.