Invention Grant
- Patent Title: Method and system for engine control
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Application No.: US13171358Application Date: 2011-06-28
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Publication No.: US08591379B2Publication Date: 2013-11-26
- Inventor: Alex O'Connor Gibson , Felix Nedorezov , Chad Everette Griffin
- Applicant: Alex O'Connor Gibson , Felix Nedorezov , Chad Everette Griffin
- 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: B60W10/06
- IPC: B60W10/06 ; B60W10/10

Abstract:
Methods and systems are provided for restarting an engine in response to a driver's change-of-mind. In one embodiment, the engine is shutdown during an idle stop with the transmission in a higher gear or with the transmission tied-up to a transmission case. In response to a driver change-of-mind restart request, the transmission is downshifted, or released from the tie-up, to return driveline torque.
Public/Granted literature
- US20130005532A1 METHOD AND SYSTEM FOR ENGINE CONTROL Public/Granted day:2013-01-03
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