发明公开
EP2867081A4 METHOD FOR DRIVING A HYBRID VEHICLE IN CONNECTION WITH START OF THE COMBUSTION ENGINE OF THE VEHICLE
审中-公开
一种用于驱动混合动力汽车与汽车内燃机的启动Connection
- 专利标题: METHOD FOR DRIVING A HYBRID VEHICLE IN CONNECTION WITH START OF THE COMBUSTION ENGINE OF THE VEHICLE
- 专利标题(中): 一种用于驱动混合动力汽车与汽车内燃机的启动Connection
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申请号: EP13808442申请日: 2013-06-26
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公开(公告)号: EP2867081A4公开(公告)日: 2016-06-01
- 发明人: PETTERSSON NIKLAS , BERGQUIST MIKAEL , LINDSTRÖM JOHAN , KJELL ANDERS , BJÖRKMAN MATHIAS
- 申请人: SCANIA CV AB
- 专利权人: SCANIA CV AB
- 当前专利权人: SCANIA CV AB
- 优先权: SE1250715 2012-06-27; SE1350768 2013-06-25
- 主分类号: B60W10/06
- IPC分类号: B60W10/06 ; B60K6/365 ; B60K6/48 ; B60W10/08 ; B60W10/11 ; B60W20/00 ; B60W30/18 ; F02N11/00
摘要:
A method for driving a hybrid vehicle with a propulsion system including a combustion engine, an electric machine with a rotor and a stator and a planetary gear with three components including a sun gear, a ring gear and a planet wheel carrier, where an output shaft of the combustion engine is connected to a first component, an input shaft of a gearbox is connected to a second component and the rotor of the electric machine is connected to a third component. The vehicle is driven forward by the electric machine. The reverse gear engaged in the gearbox drives the third component of the planetary gear to rotate with a negative rotational speed while a brake brakes the first component. Thereafter, move the component brake to an open position, so that the output shaft of the combustion engine rotates with a positive rotational speed so that the combustion engine may be started.
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