- 专利标题: VEHICLE CONTROL METHOD AND CONTROL DEVICE
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申请号: EP16910582.2申请日: 2016-07-29
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公开(公告)号: EP3492305A1公开(公告)日: 2019-06-05
- 发明人: FUJIWARA, Kengo , SAWADA, Akira , OHNO, Sho
- 申请人: Nissan Motor Co., Ltd.
- 申请人地址: 2, Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人: Nissan Motor Co., Ltd.
- 当前专利权人: Nissan Motor Co., Ltd.
- 当前专利权人地址: 2, Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构: Hoefer & Partner Patentanwälte mbB
- 国际公布: WO2018020679 20180201
- 主分类号: B60L15/20
- IPC分类号: B60L15/20
摘要:
A vehicle control device for decelerating by the regenerative braking of a motor connected to a drive shaft of a drive wheel calculates a torque command value for suppressing a vibration component of the drive shaft by feeding back a torsional angular velocity of the drive shaft to a desired torque that determines the power of the motor and controls the operation of the motor on the basis of the torque command value. The control device estimates a dead zone section, in which the torque of the motor in the vehicle is not transmitted to the drive shaft, on the basis of the desired torque and limits the torque command value in the case where the vehicle is in the dead zone section.
公开/授权文献
- EP3492305B1 VEHICLE CONTROL METHOD AND CONTROL DEVICE 公开/授权日:2021-04-14
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