Invention Grant
- Patent Title: Methods and systems for engine control
- Patent Title (中): 发动机控制的方法和系统
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Application No.: US14072278Application Date: 2013-11-05
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Publication No.: US08986163B2Publication Date: 2015-03-24
- Inventor: Felix Nedorezov , Hong Jiang , Alex O'Connor Gibson
- 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
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: B60W10/04
- IPC: B60W10/04 ; F02N11/00 ; B60W10/06 ; B60W10/11 ; B60W30/18 ; B60W30/188 ; B60W10/02

Abstract:
Systems and methods are provided for restarting an engine that can be selectively deactivated during idle-stop conditions. In one embodiment, the engine is restarted with torque reduction over an interval of the restart, for example, by upshifting the transmission. In response to a vehicle launch request, the torque reduction is decreased, for example, by downshifting the transmission, to expedite return of driveline torque.
Public/Granted literature
- US20140057756A1 METHODS AND SYSTEMS FOR ENGINE CONTROL Public/Granted day:2014-02-27
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