发明名称 |
CYLINDER-BY-CYLINDER BALANCING OF COMBUSTION TIMING IN HCCI ENGINES |
摘要 |
Various systems and methods are described for controlling fuel injection to a plurality of cylinders. One example method comprises during combustion timing imbalances among a plurality of cylinders carrying out homogeneous charge compression ignition combustion, adjusting a fuel injection amount in a first cylinder to adjust a combustion timing of the first cylinder in a first direction, and correspondingly adjusting a fuel injection amount in a second cylinder in a second direction to maintain average engine torque and reduce the imbalance.
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申请公布号 |
US2009281713(A1) |
申请公布日期 |
2009.11.12 |
申请号 |
US20080117660 |
申请日期 |
2008.05.08 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
JANKOVIC MRDJAN J.;WANG YANYING |
分类号 |
G06F17/00;F01L1/34 |
主分类号 |
G06F17/00 |
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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