公开(公告)号：WO2015097510A1

公开(公告)日：2015-07-02

申请号：PCT/IB2014/002738

申请日：2014-12-11

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： SUGIYAMA, Masataka ,  IBARAKI, Ryuji ,  KIMURA, Hiroaki ,  KUWAMOTO, Hiroki

IPC: B60K6/445 ,  B60K6/40 ,  F16H3/72 ,  F16H57/021 ,  F16H57/023 ,  F16H37/08

CPC classification number: B60K6/36 ,  B60K6/40 ,  B60K6/445 ,  B60Y2200/92 ,  B60Y2400/70 ,  F16H3/728 ,  F16H57/021 ,  F16H2037/0873 ,  F16H2057/02034 ,  F16H2057/02043 ,  F16H2200/2005 ,  F16H2200/2064 ,  Y02T10/6239 ,  Y10S903/909

Abstract: An engine (12) and a motor (MG2) are arranged on different rotational axes (C1, C3). A driven gear shaft (28) is arranged to rotate about the rotational axis (C3) shared with a rotor shaft (30) of the motor (MG2). The driven gear shaft (28) is connected to the rotor shaft (30) of the motor for power transmission. The rotor shaft (30) is rotatably supported by a first bearing. The rotor shaft (30) and the driven gear shaft (28) are formed of different shafts. The driven gear shaft (28) is configured to extend in a shaft direction toward the rotor shaft side. A first bearing (64) is configured to support the rotor shaft (30) to allow rotation of the rotor shaft (30). A second bearing (54, 56) is arranged in a portion on the rotor shaft side of the driven gear shaft (28). A driven gear (24) is provided on the driven gear shaft (30) whereby power from the engine is transmitted to the driven gear (24). An output shaft (32) is arranged to rotate about the rotational axis (C3) shared with the rotor shaft (30) of the motor (MG2). The output shaft (32) is connected to the rotor shaft (30) for power transmission. The output shaft (32) is connected to a drive wheel (44L, 44R) for power transmission.

Abstract translation: 发动机（12）和电动机（MG2）布置在不同的旋转轴线（C1，C3）上。 从动齿轮轴（28）被布置成围绕与电动机（MG2）的转子轴（30）共享的旋转轴线（C3）旋转。 从动齿轮轴（28）连接到用于动力传递的电动机的转子轴（30）。 转子轴（30）由第一轴承可旋转地支撑。 转子轴（30）和从动齿轮轴（28）由不同的轴构成。 从动齿轮轴（28）构造成沿轴向朝向转子轴侧延伸。 第一轴承（64）构造成支撑转子轴（30）以允许转子轴（30）旋转。 第二轴承（54,56）布置在从动齿轮轴（28）的转子轴侧的一部分中。 从动齿轮（24）设置在从动齿轮轴（30）上，由此来自发动机的动力传递到从动齿轮（24）。 输出轴（32）被布置为围绕与电动机（MG2）的转子轴（30）共享的旋转轴线（C3）旋转。 输出轴（32）连接到转子轴（30）以用于动力传递。 输出轴（32）连接到用于动力传递的驱动轮（44L，44R）。

公开(公告)号：WO2014174355A2

公开(公告)日：2014-10-30

申请号：PCT/IB2014/000586

申请日：2014-04-22

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： KUWAMOTO, Hiroki ,  NAKATA, Akira

IPC: B60W10/06

CPC classification number: B60W30/20 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0685 ,  B60W2510/0695 ,  B60W2510/084 ,  B60W2710/083 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/903

Abstract: A control apparatus for a vehicle including: an internal combustion engine that generates a driving force; and a motor connected to the internal combustion engine via an elastic body to allow torque transmission, wherein the control apparatus performs a specific control that controls a rotational speed of the internal combustion engine (23) by a generated torque of the motor (21), and the control apparatus performs a control so that, even when the strength of the generated torque accompanied with releasing elastic energy accumulated in the elastic body (36) in the specific control is required to be changed, the strength is not changed when an absolute value of a torque change ratio which is the amount of change per unit time is larger than a predetermined change ratio threshold and an absolute value of the elastic energy is larger than a predetermined elastic energy threshold.

Abstract translation: 一种用于车辆的控制装置，包括：产生驱动力的内燃机; 以及经由弹性体连接到内燃机以允许扭矩传递的马达，其中所述控制装置执行通过所述马达（21）的产生的扭矩来控制所述内燃机（23）的转速的特定控制， 并且控制装置执行控制，使得即使要求改变伴随着特定控制中的弹性体（36）中累积的弹性能量的产生转矩的强度的变化，当绝对值 作为每单位时间的变化量的扭矩变化率大于预定变化率阈值，并且弹性能量的绝对值大于预定的弹性能量阈值。