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    Power output apparatus, motor vehicle equipped with power output apparatus, and control method of power output apparatus
    1.
    发明授权
    Power output apparatus, motor vehicle equipped with power output apparatus, and control method of power output apparatus 有权
    动力输出装置，装有动力输出装置的机动车辆，动力输出装置的控制方法

    公开(公告)号：US07565939B2

    公开(公告)日：2009-07-28

    申请号：US11438398

    申请日：2006-05-23

    Applicant: Daigo Ando ,  Toshio Inoue ,  Tsukasa Abe ,  Naoto Suzuki ,  Yukio Kobayashi ,  Osamu Harada

    Inventor： Daigo Ando ,  Toshio Inoue ,  Tsukasa Abe ,  Naoto Suzuki ,  Yukio Kobayashi ,  Osamu Harada

    IPC: B60W10/06

    CPC classification number: F02D29/06

    Abstract: In a hybrid vehicle of the invention, the control procedure corrects an idling intake air flow Qidl to enable an engine immediately after its start to generate an output power Pe that is substantially equivalent to an engine power demand Pe*. After the correction, the control procedure controls the engine to have an intake air flow Qe with reflection of an intake air flow correction value Qec and controls a motor MG1 to generate electric power by using the output power Pe of the engine and to charge a battery with the generated electric power within an input limit Win of the battery. The control of the invention ensures that the output power Pe of the engine does not exceed the engine power demand Pe* in restriction of the charge level of the battery. This arrangement effectively prevents the state of charge SOC of the battery, which is charged with the electric power generated by the motor MG1, from exceeding the input limit Win.

    Abstract translation: 在本发明的混合动力车辆中，控制程序校正怠速进气气流Qid1，使发动机在启动之后立即产生基本上等于发动机功率需求Pe *的输出功率Pe。 在校正之后，控制程序控制发动机具有反射进气流量校正值Qec的进气流量Qe，并且通过使用发动机的输出功率Pe并控制电动机MG1产生电力并对电池充电 所产生的电力在电池的输入限制Win内。 本发明的控制确保了在限制电池电量的情况下，发动机的输出功率Pe不超过发动机功率需求Pe *。 由此，能够有效地防止由电动机MG1产生的电力充电的电池的充电状态SOC超过输入限制Win。

    Motor vehicle and control method of motor vehicle
    2.
    发明申请
    Motor vehicle and control method of motor vehicle 审中-公开
    机动车辆及机动车辆的控制方法

    公开(公告)号：US20060218896A1

    公开(公告)日：2006-10-05

    申请号：US11395281

    申请日：2006-04-03

    Applicant: Daigo Ando ,  Keiko Hasegawa ,  Osamu Harada ,  Toshio Inoue ,  Mamoru Tomatsuri ,  Keita Fukui

    Inventor： Daigo Ando ,  Keiko Hasegawa ,  Osamu Harada ,  Toshio Inoue ,  Mamoru Tomatsuri ,  Keita Fukui

    IPC: F01N7/00 ,  F01N3/00

    CPC classification number: B60W20/10 ,  B60K6/445 ,  B60L2240/445 ,  B60W10/06 ,  B60W20/00 ,  B60W2510/0671 ,  B60W2510/068 ,  F01N11/002 ,  F02D41/0235 ,  F02D41/065 ,  F02D41/18 ,  F02N11/0814 ,  Y02T10/47 ,  Y02T10/48 ,  Y02T10/6239

    Abstract: In a hybrid vehicle of the invention, in the event of specification that an exhaust treatment catalyst is in a preset adequate state at step S112, combustion control of an engine starts after a decrease of an intake pipe pressure P to a preset reference negative pressure Pref and reduction of an intake air flow into a cylinder of the engine by engine motoring. In the event of specification that the exhaust treatment catalyst is not in the preset adequate state but in an inadequate state at step S112, on the other hand, the combustion control of the engine immediately starts, prior to the decrease of the intake pipe pressure P to the preset reference negative pressure Pref. The hybrid vehicle of the invention allows an early start of the combustion control in a lower catalyst temperature condition that lowers the catalytic conversion power of the exhaust treatment catalyst and in a higher catalyst temperature condition that causes accelerated deterioration of the exhaust treatment catalyst in exposure to the air. The early start of the combustion control effectively reduces the potential shocks on a start of the engine, while preventing the potential troubles, for example, the worsened emission and the accelerated deterioration of the exhaust treatment catalyst, arising in the course of engine motoring due to the inadequate state of the exhaust treatment catalyst.

    Abstract translation: 在本发明的混合动力车辆中，在步骤S112中规定废气处理催化剂处于预先设定的适当状态的情况下，发动机的燃烧控制在进气管压力P降低至预先设定的基准负压 通过发动机起动来减少进入发动机气缸的进气流量。 在规定废气处理催化剂不处于预设适当状态但在步骤S112处于不充分状态的情况下，发动机的燃烧控制在进气管压力降低之前立即开始 P到预设参考负压Pref。 本发明的混合动力车辆能够在较低的催化剂温度条件下早期开始燃烧控制，其降低排气处理催化剂的催化转化率，并且在较高的催化剂温度条件下，导致废气处理催化剂暴露于 空气。 燃烧控制的早期开始有效地减少了发动机起动时的潜在冲击，同时防止了在发动机运转过程中引起的排气处理催化剂的恶化和加速劣化等潜在的问题， 废气处理催化剂的状态不足。

    Control device for internal combustion engine
    4.
    发明授权
    Control device for internal combustion engine 失效
    内燃机控制装置

    公开(公告)号：US07891341B2

    公开(公告)日：2011-02-22

    申请号：US12513509

    申请日：2007-07-13

    Applicant: Toshio Inoue ,  Osamu Harada ,  Shunsuke Fushiki ,  Daigo Ando

    Inventor： Toshio Inoue ,  Osamu Harada ,  Shunsuke Fushiki ,  Daigo Ando

    IPC: F02M33/02 ,  F02M69/54

    CPC classification number: F02M37/20 ,  F02D41/3094 ,  F02D41/3863 ,  F02D2041/3881 ,  F02D2250/02 ,  F02M55/007 ,  F02M69/046

    Abstract: A fuel supply system includes a first non-return valve for a low-pressure delivery connection pipe and a second non-return valve for a pump supply pipe. The former non-return pipe does not allow fuel to flow from the low-pressure delivery pipe to the low-pressure supply pipe. The second non-return valve does not allow fuel to flow from pump supply pipe to the low-pressure supply pipe. Upon determining that air purging is necessary, an engine ECU operates a feed pump for approximately one second and then opens, for dummy injection, an in-cylinder injector and an intake manifold injector.

    Abstract translation: 燃料供给系统包括用于低压输送连接管的第一止回阀和用于泵供给管的第二止回阀。 前者的止回管不允许燃料从低压输送管流向低压供应管。 第二个止回阀不允许燃料从泵供应管道流到低压供应管道。 在确定需要进行空气净化时，发动机ECU将进料泵操作大约一秒钟，然后打开用于虚拟喷射的缸内喷射器和进气歧管喷射器。

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