| 发明名称 |
METHOD FOR CONTROLLING AIR-FUEL RATIO FOR AN ALTERNATING VALVE ENGINE |
| 摘要 |
A method for controlling the air-fuel ratio of an internal combustion engine operating with alternating intake valves is presented. According to the method, engine air-fuel ratio can be adjusted by changing valve timings or fuel during a cylinder cycle.
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| 申请公布号 |
US2010180840(A1) |
申请公布日期 |
2010.07.22 |
| 申请号 |
US20100727425 |
申请日期 |
2010.03.19 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
GIBSON ALEXANDER O'CONNOR;KOLMANOVSKY ILYA VLADIMIR;MICHELINI JOHN OTTAVIO;SONG GANG |
| 分类号 |
F01L9/04;F01L1/34;F02D41/00 |
主分类号 |
F01L9/04 |
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