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    CONTROLLER AND CONTROL METHOD FOR HYBRID VEHICLE
    2.
    发明公开
    CONTROLLER AND CONTROL METHOD FOR HYBRID VEHICLE 审中-公开

    公开(公告)号：EP3712420A1

    公开(公告)日：2020-09-23

    申请号：EP20163259.3

    申请日：2020-03-16

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： NAKANO, Tomohiro

    IPC分类号： F02N11/04 ,  F02N11/08 ,  B60W20/40 ,  F02N19/00 ,  F02D41/04 ,  F02D41/06 ,  F02N99/00 ,  F02N5/04

    摘要： A controller for a hybrid vehicle restarts an engine in a start mode selected from multiple start modes. The multiple start modes include a first start mode of starting combustion in the engine when a clutch starts transmitting torque and a second start mode of starting combustion in the engine after the clutch starts transmitting torque. The controller is configured to, in a case in which the engine is restarted in the second start mode, measure a cranking start time from when engagement of the clutch is commanded to when transmission of the torque through the clutch is started, and only when measurement of the cranking start time has been completed after the vehicle is activated, restart the engine in the first start mode.

    SYSTEM AND METHOD FOR BOOSTING BATTERY OUTPUT
    6.
    发明公开
    SYSTEM AND METHOD FOR BOOSTING BATTERY OUTPUT 审中-公开
    SYSTEM UND VERFAHREN ZURVERSTÄRKUNGDER BATTERIELEISTUNG

    公开(公告)号：EP2143124A4

    公开(公告)日：2017-06-28

    申请号：EP08733107

    申请日：2008-04-03

    申请人： COOPER TECHNOLOGIES CO

    发明人： DOLJACK FRANK ANTHONY

    IPC分类号： H01J7/00 ,  F02N99/00

    CPC分类号： F02N11/0866 ,  F02N2011/0885 ,  F02N2011/0888 ,  H02J7/345

    摘要： Electrical apparatuses, systems and methods involving battery boost circuitry configured to charge a supercapacitor to a regulated voltage different from the battery voltage and apply a series combination of the regulated voltage and the battery voltage to a load such as a starter motor for an internal combustion engine or a component of a handheld device. The circuitry also includes a contactor connected to the supercapacitor and operable to bypass the capacitor when fully discharged to avoid reverse charging of the supercapacitor.

    摘要翻译： 涉及电池升压电路的电气设备，系统和方法，所述电池升压电路被配置成将超级电容器充电到不同于电池电压的经调节的电压，并且将经调节的电压和电池电压的串联组合应用于负载，例如用于内燃机的起动电动机 或手持设备的组件。 该电路还包括连接到超级电容器的接触器，并且可操作以在完全放电时旁路电容器以避免超级电容器的反向充电。

    Controller for idle stop system
    9.
    发明公开
    Controller for idle stop system 审中-公开
    SteuerungfürLeerlaufstoppsystem

    公开(公告)号：EP2345808A2

    公开(公告)日：2011-07-20

    申请号：EP11150887.5

    申请日：2011-01-13

    申请人： Hitachi Automotive Systems, Ltd.

    发明人： Mukaihara, Osamu ,  Machida, Kenichi

    IPC分类号： F02N99/00 ,  F02N11/08

    CPC分类号： F02N11/0844 ,  F02D35/023 ,  F02D2200/1012 ,  F02N11/0848 ,  F02N11/0855 ,  F02N99/006 ,  F02N2200/022 ,  F02N2300/2002 ,  Y02T10/48

    摘要： When a request for re-start of an engine or a request for start occurs during inertial revolution of the engine by fuel cut at the time of request for idle stop, an operation of starting by re-start of fuel injection and an operation of driving the starter overlap, and a problem is likely to occur in wear resistance and durability of a ring gear 106 and a pinion gear 101e. Further, since collision torque becomes large, a collision sound of the ring gear 106 and the pinion gear 101e and a mesh sound which occurs at the instant of connection are likely to occur. The present invention changes a method of starter drive based on a behavior of engine revolution after a request for re-start of the engine or a request for start occurs during inertial revolution of the engine by fuel cut at the time of request for idle stop, and combustion recovery is implemented by an engine combustion recovery function 103d, or an engine state or the like at the time of occurrence of change of mind, in a controller 103 of a vehicle having an idle stop function.

    摘要翻译： 当在怠速停止请求时通过燃料切断在发动机的惯性旋转期间发生重新启动发动机的请求或发动机的请求时，通过重新开始燃料喷射和驾驶的操作开始的操作 起动器重叠，并且在齿圈106和小齿轮101e的耐磨性和耐久性中容易发生问题。 此外，由于碰撞转矩变大，容易发生环形齿轮106和小齿轮101e的碰撞声和在连接时发生的网状声音。 本发明基于发动机再起动请求后的发动机转速的变化方法，或者在怠速停止请求时通过燃料切断在发动机的惯性转动期间发生起动请求， 并且在具有怠速停止功能的车辆的控制器103中，通过发动机燃烧恢复功能103d或发生心理变化时的发动机状态等来实现燃烧恢复。

    Combustion and emergency starting control system with auxiliary power
    10.
    发明公开
    Combustion and emergency starting control system with auxiliary power 审中-公开
    Verbrennungs- und Notstartsteuerungssystem mit Hilfsstrom

    公开(公告)号：EP2282046A2

    公开(公告)日：2011-02-09

    申请号：EP10166263.3

    申请日：2010-06-17

    申请人： Tai-Her, Yang

    发明人： Tai-Her, Yang

    IPC分类号： F02N11/10 ,  F02N11/14 ,  F02N11/08 ,  F02N99/00 ,  G01R31/36 ,  F02D41/06

    CPC分类号： F02N11/14 ,  F02D41/064 ,  F02D2041/2003 ,  F02N11/0866 ,  F02N11/10 ,  G01R31/3693

    摘要： The present invention is an installation of an emergency starting switching device and/or direct current boosted boost circuit device. When the power of the starting battery is insufficient, the electric energy of the auxiliary battery is used to drive the starting motor in order to start the engine by operating the emergency starting switching device. And when the engine is started, the voltage of the ignition device or the fuel injection device is stepped up to strengthen its starting capability by means of a voltage boost by the direct current boosted boost circuit device.

    摘要翻译： 本发明是紧急启动开关装置和/或直流升压升压电路装置的安装。 当起动电池的功率不足时，辅助电池的电能用于驱动起动电动机，以通过操作紧急起动开关装置起动发动机。 并且当发动机起动时，点火装置或燃料喷射装置的电压被升压，以通过直流升压升压电路装置的升压来加强其启动能力。