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    HYBRID VEHICLE AND METHOD FOR CONTROLLING SAME
    2.
    发明公开
    HYBRID VEHICLE AND METHOD FOR CONTROLLING SAME 有权

    公开(公告)号：EP2740643A1

    公开(公告)日：2014-06-11

    申请号：EP11870228.1

    申请日：2011-08-03

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： KAMATANI, Hideki ,  AMANO, Takashi

    IPC分类号： B60W10/26 ,  B60K6/445 ,  B60W20/00

    CPC分类号： B60W20/13 ,  B60K6/445 ,  B60W10/06 ,  B60W10/24 ,  B60W10/26 ,  B60W20/00 ,  B60W30/1882 ,  B60W2050/0026 ,  B60W2710/0677 ,  B60W2710/244 ,  Y02T10/6239 ,  Y10S903/903

    摘要： A hybrid vehicle (10) is mounted with a traction motor (300A), a power storage device (310) for storing electric power input to and output from the traction motor (300A), an engine (100), and a power generation mechanism (300A) to generate charging electric power for the power storage device (310) by an output from the engine (100). An ECU (400) sets charging/discharging electric power of the power storage device to control SOC of the power storage device (310) to be within a predetermined range centered about a SOC control target in a running mode with the engine (100) operating. The output from the engine (100) is set to ensure the charging/discharging electric power. The ECU (400) sets the charging/discharging electric power such that the power storage device (310) is discharged to an extent corresponding to a predetermined SOC higher than the lower limit SOC according to requirement power required for vehicle running, even when the SOC is lower than the SOC control target.

    HYBRID VEHICLE AND CONTROL METHOD THEREOF
    3.
    发明公开
    HYBRID VEHICLE AND CONTROL METHOD THEREOF 审中-公开
    HYBRIDFAHRZEUG UND EIN STEUERVERFAHREN DAVON

    公开(公告)号：EP3103672A1

    公开(公告)日：2016-12-14

    申请号：EP16173519.6

    申请日：2016-06-08

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： OBATA, Hiroyuki ,  ISHISHITA, Teruo ,  MUTA, Koichiro ,  KAMATANI, Hideki

    IPC分类号： B60L11/14 ,  G01R31/36

    CPC分类号： B60W20/13 ,  B60K6/28 ,  B60K6/442 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/20 ,  B60W30/188 ,  B60W2510/244 ,  B60W2510/248 ,  B60W2710/244 ,  B60Y2200/92 ,  B60Y2300/91 ,  G01R31/007 ,  G01R31/3651 ,  G01R31/3679 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10S903/907 ,  Y10S903/93

    摘要： In a hybrid vehicle, an ECU executes a forced charging control for forcibly charging a battery by using an engine and a vehicle driving device in a case where a remaining capacity of the battery is equal to or less than a predetermined value. In a case where an evaluation value shows a degree of deterioration of the battery attributable to excessive charging, the ECU adopts a first electric power as electric power for charging the battery when an absolute value of the evaluation value is equal to or lower than a first threshold and adopts a second electric power falling short of the first electric power as the electric power for charging the battery when the absolute value of the evaluation value is higher than the first threshold in a case where the forced charging control is executed while the hybrid vehicle is stopped.

    摘要翻译： 在混合动力车辆中，在电池的剩余容量为规定值以下的情况下，ECU通过使用发动机和车辆驱动装置，进行强制充电控制，强制充电。 在评估值表示由于过度充电引起的电池劣化程度的情况下，当评估值的绝对值等于或低于第一个时，ECU采用第一电力作为用于对电池充电的电力 阈值，并且当在混合动力车辆执行强制充电控制的情况下，当评估值的绝对值高于第一阈值时，采用落在第一电力之下的第二电力作为用于对电池充电的电力 停了

    ELECTRIC VEHICLE AND CONTROL METHOD FOR ELECTRIC VEHICLE
    4.
    发明公开
    ELECTRIC VEHICLE AND CONTROL METHOD FOR ELECTRIC VEHICLE 审中-公开
    电动车辆及其控制方法电动车

    公开(公告)号：EP3072729A3

    公开(公告)日：2016-10-05

    申请号：EP16161987.9

    申请日：2016-03-23

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： OBATA, Hiroyuki ,  ISHISHITA, Teruo ,  MUTA, Koichiro ,  KAMATANI, Hideki

    IPC分类号： B60L11/18 ,  B60L3/00

    摘要： A battery (16) is a secondary battery that receives electricity from a vehicle drive apparatus (22) or outputs electricity to the vehicle drive apparatus (22). A current sensor (24) detects an electric current (I) input into the battery (16) or an electric current (I) output from the battery (16). An ECU (26) controls charging and discharging of the battery (16). The ECU (26) calculates, using the detected electric current from the current sensor (24), an evaluation value (ΣD) indicating the degree of deterioration of the battery (16) due to nonuniformity in the salt concentration in the battery (16) caused by charging and discharging. When the evaluation value (ΣD) reaches a prescribed threshold, the ECU (26) executes control of raising a remaining capacity of the battery, e.g. the SOC of the battery (16).

    VEHICLE CONTROL APPARATUS
    5.
    发明公开
    VEHICLE CONTROL APPARATUS 审中-公开
    STEUERUNGSVORRICHTUNGFÜREIN FAHRZEUG

    公开(公告)号：EP2724878A1

    公开(公告)日：2014-04-30

    申请号：EP11868050.3

    申请日：2011-06-21

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： KAMATANI, Hideki

    IPC分类号： B60H1/03 ,  B60H1/22 ,  F02D29/02

    CPC分类号： F02D29/02 ,  B60H1/004 ,  B60H1/2218 ,  B60H2001/2237 ,  B60H2001/224 ,  B60H2001/2253 ,  B60H2001/2265 ,  Y10S903/905

    摘要： When there is a request for heating prior to completion of warm-up of an engine (6), an air-conditioner electronic control unit (10) uses a PTC heater (5) as a heat source for heating and cancels a warm-up request for the engine (6) if the state of charge of a battery (7) is high, while the control unit uses the engine (6) as a heat source for heating and sets a warm-up request for the engine (6) if the state of charge of the battery (7) is low. Thus, stopping the engine for heating is less frequently inhibited while ensuring the heating performance.

    摘要翻译： 在发动机（6）的预热完成之前要求加热的情况下，空调电子控制单元（10）使用PTC加热器（5）作为加热用热源，取消预热 如果电池（7）的充电状态为高，则控制单元使用发动机（6）作为加热用热源，并对发动机（6）进行预热请求，请求发动机（6） 如果电池（7）的充电状态低。 因此，在确保加热性能的同时，不太频繁地抑制发动机停止加热。

    HYBRID VEHICLE
    7.
    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。