| 发明名称 |
METHOD AND APPARATUS FOR ENGINE OPERATION IN HOMOGENEOUS CHARGE COMPRESSION IGNITION AND SPARK IGNITION |
| 摘要 |
A method to control an internal combustion engine includes controlling the engine in a homogeneous charge compression ignition mode and depending upon the operating range of the engine operating both intake and exhaust valves with one of a high-lift profile or a low lift profile or the exhaust valves with a low-lift profile and the intake valves with a high-lift profile.
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| 申请公布号 |
US2013018565(A1) |
申请公布日期 |
2013.01.17 |
| 申请号 |
US201113181925 |
申请日期 |
2011.07.13 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC;YUN HANHO;WERMUTH NICOLE;NAJT PAUL M.;KANG JUN-MO;BROWN BARRY L. |
发明人 |
YUN HANHO;WERMUTH NICOLE;NAJT PAUL M.;KANG JUN-MO;BROWN BARRY L. |
| 分类号 |
F02D28/00;F01L3/00 |
主分类号 |
F02D28/00 |
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