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4 条记录 (耗时 0.011 秒)

    HYBRID VEHICLE
    3.
    发明公开
    HYBRID VEHICLE 有权
    混合动力车辆

    公开(公告)号：EP3012140A1

    公开(公告)日：2016-04-27

    申请号：EP15190855.5

    申请日：2015-10-21

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： MUTA, Koichiro ,  KAMATANI, Hideki ,  ITOH, Takao ,  YAMASAKI, Makoto ,  MANO, Ryo ,  KAGAMI, Masahiro ,  ENDO, Hiroki

    IPC分类号： B60K6/48 ,  B60W20/00 ,  B60W20/40 ,  B60W10/06 ,  B60W10/08 ,  B60W20/16 ,  B60W10/26 ,  F01N9/00

    CPC分类号： B60W20/16 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W20/40 ,  B60W2530/12 ,  B60W2710/06 ,  B60W2710/242 ,  F01N3/20 ,  F01N2240/16 ,  F02D29/02 ,  Y02T10/54 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/905

    摘要： When a catalyst temperature is lower than a predetermined temperature on a second or subsequent start of an engine since system activation of a vehicle, a catalyst warm-up request is output for the purpose of warming up a catalyst in a catalytic converter. An output limit Wout of a battery is not increased in response to a second or subsequent output of the catalyst warm-up request, while being increased in response to a first output of the catalyst warm-up request (S210 and S220). Accordingly, the catalyst warm-up in response to the second or subsequent output of the catalyst warm-up request since the system activation suppresses excessive output of electric power from the battery and thereby suppresses deterioration of the battery. Catalyst warm-up is performed in response to the second or subsequent output of the catalyst warm-up request. This suppresses deterioration of emission. As a result, this configuration satisfies both (balances) suppression of deterioration of the battery and suppression of deterioration of emission.

    摘要翻译： 当从车辆的系统起动以来在发动机的第二次或随后起动时催化剂温度低于预定温度时，输出催化剂预热请求，用于预热催化转化器中的催化剂。 响应于第二次或随后的催化剂预热请求输出，电池的输出限制Wout不增加，同时响应于催化剂预热请求的第一输出而增加（S210和S220）。 因此，由于系统启动抑制了来自电池的电力的过度输出并且由此抑制了电池的劣化，所以响应于催化剂预热请求的第二次或随后的输出而使催化剂预热。 响应于催化剂预热请求的第二次或随后的输出而执行催化剂预热。 这抑制了排放的恶化。 结果，该构造同时满足（平衡）抑制电池的劣化和抑制发射的劣化。

    VEHICLE AND METHOD OF CONTROLLING THE SAME
    4.
    发明公开
    VEHICLE AND METHOD OF CONTROLLING THE SAME 有权
    车辆及其控制方法

    公开(公告)号：EP2070760A1

    公开(公告)日：2009-06-17

    申请号：EP07828674.7

    申请日：2007-09-28

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： ITOH, Takao

    IPC分类号： B60L15/20 ,  B60T8/175 ,  F02D29/02

    CPC分类号： B60T8/175 ,  B60T2270/402 ,  Y02T10/7258

    摘要： The occurrence or non-occurrence of a certain slip of a drive wheel 34a or 34b is detected based on only a motor torque used for driving a vehicle, a brake torque, and a rotation speed of a motor 22 computed from an output of a rotational position detection sensor 23. In response to detection of the occurrence of the certain slip, drive restriction of the motor 22 is activated for slip control. This arrangement enables effective slip control by the simple configuration. The slip control is attainable by multiple different mechanisms, that is, a brake system 40 and the drive restriction of the motor 22. Even in the event of any failure or abnormality arising in the brake system 40 or in the event of prohibiting traction control of the brake system 40 in response to the driver's operation of a TRC off switch 68, the drive restriction of the motor 22 accomplishes the slip control. This arrangement desirably prevents slip-induced unstable driving of the vehicle and damages of devices involved in slip control for the vehicle.

    摘要翻译： 仅基于用于驱动车辆的电动机转矩，制动转矩和根据旋转输出计算出的电动机22的转速来检测驱动轮34a或34b的特定滑动的发生或不发生 位置检测传感器23.响应于检测到特定打滑的发生，电动机22的驱动限制被激活用于打滑控制。 这种布置可以通过简单的结构实现有效的打滑控制 通过多种不同的机构即制动系统40和电动机22的驱动限制可实现打滑控制。即使在制动系统40中出现任何故障或异常的情况下，或者在禁止牵引力控制的情况下 制动系统40响应驾驶员对TRC关闭开关68的操作，电机22的驱动限制完成打滑控制。 这种布置有利地防止车辆滑动引起的车辆不稳定行驶和涉及车辆滑动控制的设备的损坏。