发明授权
US09400050B2 Method for switching a hybrid drive from one operating mode to another operating mode, and a hybrid vehicle
有权
一种用于将混合动力驱动器从一个操作模式切换到另一个操作模式的方法,以及混合动力车辆
- 专利标题: Method for switching a hybrid drive from one operating mode to another operating mode, and a hybrid vehicle
- 专利标题(中): 一种用于将混合动力驱动器从一个操作模式切换到另一个操作模式的方法,以及混合动力车辆
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申请号: US14307093申请日: 2014-06-17
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公开(公告)号: US09400050B2公开(公告)日: 2016-07-26
- 发明人: Klaus Baumer , Julian Rothfuss
- 申请人: Bayerische Motoren Werke Aktiengesellschaft
- 申请人地址: DE Munich
- 专利权人: Bayerische Motoren Werke Aktiengesellschaft
- 当前专利权人: Bayerische Motoren Werke Aktiengesellschaft
- 当前专利权人地址: DE Munich
- 代理机构: Crowell & Moring LLP
- 优先权: DE102012203584 20120307
- 主分类号: B60W50/08
- IPC分类号: B60W50/08 ; F16H59/10 ; B60K6/48 ; B60K20/00 ; F16H59/02 ; B60W20/00 ; F16H59/08
摘要:
A method is provided for switching a drive of a hybrid vehicle from one operating mode to another operating mode. The drive includes an internal-combustion engine, at least one propulsion-generating electric machine and a transmission. The transmission can be shifted by a selecting device to be actuated by a driver into different operating states. The operating modes are distinguishable according to the ratio of drive power generated by the electric motor to the drive power generated by the internal-combustion engine. The drive is controlled by a drive control unit as a function of a drive prompt specified by the driver by an accelerator element and the selecting device, and according to different drive state and/or vehicle parameters. The drive is switchable from one operating mode to another operating mode by actuating the selecting device.
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