- 专利标题: Methods and system for providing vehicle drift for vehicles with automatic transmissions
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申请号: US16569512申请日: 2019-09-12
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公开(公告)号: US11352015B2公开(公告)日: 2022-06-07
- 发明人: Patrick Gordon Collins , Lars Niklas Pettersson
- 申请人: Ford Global Technologies, LLC
- 申请人地址: US MI Dearborn
- 专利权人: Ford Global Technologies, LLC
- 当前专利权人: Ford Global Technologies, LLC
- 当前专利权人地址: US MI Dearborn
- 代理机构: McCoy Russell LLP
- 代理商 David Kelley
- 主分类号: B60W40/103
- IPC分类号: B60W40/103 ; B60W20/40 ; B60K6/36 ; F16H48/22 ; B60T8/17 ; F16H61/14
摘要:
Methods and systems are provided for inducing vehicle side slip. In one example, a method includes opening a sole driveline disconnect clutch positioned between an engine and an electric machine upstream of a transmission, and closing the sole driveline disconnect clutch within a predetermined amount of time after opening the sole driveline disconnect without shifting gears of the transmission. In this way, vehicle drift may be reliable initiated in a hybrid electric vehicle with an automatic transmission, without shifting gears of the transmission.
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