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基本信息:
- 专利标题: HYBRID VEHICLE AND METHOD OF CONTROLLING THEREOF
- 专利标题(中):混合动力车辆及其控制方法
- 申请号:EP10852855.5 申请日:2010-06-07
- 公开(公告)号:EP2581284A1 公开(公告)日:2013-04-17
- 发明人: HASHIMOTO, Toshiya
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址: 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 代理机构: Intès, Didier Gérard André
- 国际公布: WO2011155015 20111215
- 主分类号: B60W10/08
- IPC分类号: B60W10/08 ; B60K6/445 ; B60W10/06 ; B60W10/18 ; B60W20/00
摘要:
A crankshaft (26) of an engine (22), an output shaft of a first electric motor (MG1), and an output shaft of a second electric motor (MG2) are directly or indirectly connected to each other mechanically. When the engine is started, a vibration reduction torque is caused to act on the crankshaft (26) that is set in the form of a periodic torque based on the crank angle, so that torque pulsation of the engine (22) is suppressed. The output torque of the first electric motor (MG1) is controlled in accordance with the sum of a motoring torque and a part of the vibration reduction torque. The output torque of the second electric motor (MG1) is controlled in accordance with the sum of its essential output torque for causing the vehicle to travel and a torque for compensating for a shortage of the vibration reduction torque that occurs because a part of the vibration reduction torque is output from the first electric motor.
摘要(中):
发动机(22)的曲轴(26),第一电动机(MG1)的输出轴和第二电动机(MG2)的输出轴机械地直接或间接相互连接。 当发动机启动时,使减振转矩作用在曲轴(26)上,曲轴(26)基于曲轴转角以周期性转矩的形式设定,从而抑制发动机(22)的转矩脉动。 第一电动机(MG1)的输出转矩根据电动转矩和减振转矩的一部分的总和来控制。 第二电动机(MG1)的输出转矩根据其用于使车辆行驶的基本输出转矩与用于补偿由于振动的一部分而发生的减振转矩不足的转矩之和来控制 减小转矩从第一电动机输出。
公开/授权文献:
- EP2581284B1 HYBRID VEHICLE AND METHOD OF CONTROLLING THEREOF 公开/授权日:2015-02-25
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60W | 不同类型或不同功能的车辆子系统的联合控制;专门适用于混合动力车辆的控制系统;不与某一特定子系统的控制相关联的道路车辆驾驶控制系统 |
------B60W10/00 | 不同类型或不同功能的车辆子系统的联合控制 |
--------B60W10/04 | .包括动力单元的控制的 |
----------B60W10/08 | ..包括电动力单元的控制,例如,马达或发电机 |