发明名称 |
CONTROL STRATEGY FOR OPERATING A HOMOGENEOUS-CHARGE COMPRESSION-IGNITION ENGINE SUBSEQUENT TO A FUEL CUTOFF EVENT |
摘要 |
A multi-cylinder spark-ignition direct-injection internal combustion engine is re-fired subsequent to a fuel cutoff event wherein fuel to all cylinders is cutoff. Re-firing the engine includes selectively firing individual cylinders during re-firing engine cycles exclusively at a predetermined fixed fuel mass until all cylinders have been fired at least once, whereafter subsequent firing of individual cylinders is not limited to the predetermined fixed fuel mass.
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申请公布号 |
US2010299049(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20100778214 |
申请日期 |
2010.05.12 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
KANG JUN-MO;CHANG CHEN-FANG;YUN HANHO |
分类号 |
F02D41/06;F02D43/00 |
主分类号 |
F02D41/06 |
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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