- 专利标题: System and method for restarting an engine
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申请号: US12552068申请日: 2009-09-01
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公开(公告)号: US08401768B2公开(公告)日: 2013-03-19
- 发明人: Donald J. Lewis , Gopichandra Surnilla , Ross Dykstra Pursifull
- 申请人: Donald J. Lewis , Gopichandra Surnilla , Ross Dykstra Pursifull
- 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: Alleman Hall McCoy Russell & Tuttle LLP
- 代理商 Julia Voutyras
- 主分类号: F02D41/00
- IPC分类号: F02D41/00
摘要:
Various systems and methods are described for controlling an engine in a vehicle, the engine being coupled to a transmission. One example method comprises, under selected braking conditions, shutting-off the engine and spinning-down the engine to rest while the vehicle is traveling, and in response to a foot-off-brake event, restarting the engine by at least partially engaging the transmission to assist in spinning-up of the engine from rest while the vehicle is traveling. In this manner, vehicle inertia can be used to assist in spinning-up the engine from rest when the vehicle is moving.
公开/授权文献
- US20110054765A1 SYSTEM AND METHOD FOR RESTARTING AN ENGINE 公开/授权日:2011-03-03
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