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    • 74. 发明授权
    • Control apparatus for a hybrid vehicle drive system
    • 用于混合动力车辆驱动系统的控制装置
    • US09415676B2
    • 2016-08-16
    • US14721676
    • 2015-05-26
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Tetsuo Hori
    • B60W10/02B60K6/445B60W20/00B60W10/06B60W10/08
    • B60K6/445B60K6/365B60W10/06B60W10/08B60W20/00B60W20/13B60W20/40B60W30/192B60W2510/188B60W2510/244B60W2710/0666B60W2710/083B60W2710/188Y02T10/6239Y02T10/6286Y10S903/93Y10T477/23
    • A control apparatus for a hybrid vehicle drive system including: a differential device provided with rotary elements respectively connected to an engine, first and second electric motors and an output rotary member; a brake for selectively fixing the rotary element connected to the first electric motor, to a stationary member; and a parking-lock mechanism preventing a rotary motion of a parking-lock gear connected to the output rotary member, when a manually-operated shifting device is operated to a parking-lock position. The control apparatus includes an engine starting control-portion configured to start the engine in a starting-mode wherein an operating speed of the engine is raised with a torque generated by the second electric motor in an engaged state of the brake, where the engine is required to be started while the vehicle has been held at rest and the rotary motion of the parking-lock gear is prevented by the parking-lock mechanism.
    • 一种用于混合动力车辆驱动系统的控制装置,包括:差速装置,其具有分别连接到发动机,第一和第二电动机和输出旋转构件的旋转元件; 用于选择性地将连接到第一电动机的旋转元件固定到固定构件的制动器; 以及当手动操作的换档装置被操作到停车锁定位置时,停止锁定机构,其防止连接到输出旋转部件的驻车锁定装置的旋转运动。 控制装置包括:发动机起动控制部,被构造成以起动模式起动发动机,其中发动机的操作速度在制动器的接合状态下以由第二电动机产生的转矩升高,发动机为 需要在车辆保持静止时起动,并且通过停车锁定机构防止驻车锁定装置的旋转运动。