发明授权
- 专利标题: Control device of vehicle and system for reducing input during running on wavy road
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申请号: US17145797申请日: 2021-01-11
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公开(公告)号: US11787433B2公开(公告)日: 2023-10-17
- 发明人: Mai Nose
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址: JP Toyota
- 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: JP Toyota
- 代理机构: Oliff PLC
- 优先权: JP 20003161 2020.01.10
- 主分类号: B60W50/12
- IPC分类号: B60W50/12
摘要:
A control device of a vehicle includes a power transmission device transmitting a power of a power source to drive wheels, the control device comprises: a drive force limiting portion limiting a drive force of the vehicle by an upper limit value when the vehicle is running on a wavy road and a value representing a variation in a predetermined rotation speed of a drive system component disposed between the power source to the drive wheels is equal to or greater than a resonance determination value; an upper limit value setting portion setting the upper limit value to a value corresponding to the wavy road on which the vehicle is currently running, based on current position information indicative of a current position of the vehicle.
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