| 发明名称 |
METHOD AND SYSTEM FOR ENGINE CONTROL |
| 摘要 |
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. |
| 申请公布号 |
US2014163842(A1) |
申请公布日期 |
2014.06.12 |
| 申请号 |
US201414183165 |
申请日期 |
2014.02.18 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Syed Fazal Urrahman;Nallapa Venkatapathi Raju;Boesch Mathew Alan;Martin Douglas Raymond;Kuang Ming Lang |
| 分类号 |
F02D41/30 |
主分类号 |
F02D41/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a vehicle including an engine, a motor, and a control system, comprising:
via the control system: determining an age and a seasonal grade of fuel in a fuel tank of the vehicle relative to a current season of vehicle operation, and adjusting an engine fuel injection amount based on the determined seasonal grade of fuel in the fuel tank, and the determined age.
|
| 地址 |
Dearborn MI US |
