发明名称 |
DISPOSITIVO DI COMANDO DELL'INIEZIONE DI COMBUSTIBILE PER UN MOTORE A COMBUSTIONE INTERNA |
摘要 |
A crankshaft of an internal combustion engine is connected to an automatic transmission mechanism through a torque converter. A difference in a load applied to the crankshaft between a D range and a P range is sensed based on a difference in a command fuel injection amount during idling stabilization control between the D range and the P range. A difference between a fuel amount required by learning control of pilot fuel injection in the D range and a standard command fuel injection amount required for performing the learning control under the load corresponding to the p range is reduced by a fuel injection amount difference caused by the difference of the load. A learning value of the pilot injection is learned based on the reduced difference. |
申请公布号 |
ITMI20061339(A1) |
申请公布日期 |
2007.01.13 |
申请号 |
IT2006MI01339 |
申请日期 |
2006.07.11 |
申请人 |
DENSO CORPORATION |
发明人 |
MIYAZAKI SATOSHI |
分类号 |
F02D29/00;F02D41/04;F02D41/08;F02D41/14;F02D41/38;F02D45/00 |
主分类号 |
F02D29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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