Invention Grant
- Patent Title: Method and system for engine control
- Patent Title (中): 发动机控制方法和系统
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Application No.: US13192166Application Date: 2011-07-27
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Publication No.: US08694186B2Publication Date: 2014-04-08
- Inventor: Fazal Urrahman Syed , Venkatapathi Raju Nallapa , Mathew Alan Boesch , Douglas Raymond Martin , Ming Lang Kuang
- Applicant: Fazal Urrahman Syed , Venkatapathi Raju Nallapa , Mathew Alan Boesch , Douglas Raymond Martin , Ming Lang Kuang
- 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: B60L9/00
- IPC: B60L9/00 ; B60W10/06
Abstract:
Methods and systems are provided for adjusting operation of a plug-in hybrid electric vehicle responsive to a seasonal grade of the fuel available in the vehicle's fuel tank. If the seasonal grade of fuel in the fuel tank does not correspond to the seasonal grade of fuel mandated during the time of engine operation, a fuel injection amount is adjusted to compensate for differences between seasonal grades of a fuel.
Public/Granted literature
- US20130030616A1 METHOD AND SYSTEM FOR ENGINE CONTROL Public/Granted day:2013-01-31
Information query
IPC分类:
