| 发明名称 |
ON-BOARD FUEL PROPERTY DETECTION USING PATTERN RECOGNITION AND POWER SPECTRAL ANALYSIS OF CYLINDER PRESSURE SIGNAL |
| 摘要 |
Combustion pressure in a diesel combustion chamber is monitored to determine a combustion parameter as a function of the monitored pressure. A cetane number of the fuel combusted is determined as a function of a predetermined correlation between the combustion parameter and the cetane number.
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| 申请公布号 |
US2011224886(A1) |
申请公布日期 |
2011.09.15 |
| 申请号 |
US20100720815 |
申请日期 |
2010.03.10 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
WANG YUE-YUN;KWEON CHOL-BUM M.;HASKARA IBRAHIM;MATEKUNAS FREDERIC ANTON;FRENCH DONALD TERRY |
| 分类号 |
F02D41/30 |
主分类号 |
F02D41/30 |
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