Invention Application
- Patent Title: METHODS AND SYSTEMS FOR ASSISTED DIRECT START CONTROL
- Patent Title (中): 辅助直接起动控制的方法和系统
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Application No.: US14070225Application Date: 2013-11-01
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Publication No.: US20140057754A1Publication Date: 2014-02-27
- Inventor: Alex O'Connor Gibson , Ross Dykstra Pursifull , Gopichandra Surnilla , Joseph Norman Ulrey , Roger Lyle Huffmaster , Peter John Grutter , Yuji Fujii , Gregory Michael Pietron , Seung-Hoon Lee
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Main IPC: F02N11/00
- IPC: F02N11/00 ; B60W10/06 ; B60W10/02

Abstract:
Methods and systems are provided for controlling a vehicle engine coupled to a stepped-gear-ratio transmission. One example method comprises, in response to a first vehicle moving condition, shutting down the engine and at least partially disengaging the transmission while the vehicle is moving; and during a subsequent restart, while the vehicle is moving, starting the engine using starter motor assistance and adjusting a degree of engagement of a transmission clutch to adjust a torque transmitted to a wheel of the vehicle.
Public/Granted literature
- US09175658B2 Methods and systems for assisted direct start control Public/Granted day:2015-11-03
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