发明名称 |
Method for metering fuel into combustion chambers of an internal combustion engine |
摘要 |
A method and control unit for metering fuel into at least one combustion chamber of an internal combustion engine comprising at least one pilot injection and one main injection per combustion cycle, combustion features being detected and an effect of a fuel quantity injected prior to the main injection being ascertained from the combustion features. An actual value of a combined effect of at least two pilot injections per combustion cycle is ascertained and the actual value is regulated to a setpoint value via an intervention on at least one of the pilot injections.
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申请公布号 |
US7881855(B2) |
申请公布日期 |
2011.02.01 |
申请号 |
US20060090507 |
申请日期 |
2006.11.16 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
DAMITZ JENS;SCHUELER MATTHIAS;MADER CHRISTIAN;KESSLER MICHAEL;DAUTEL VINCENT;SIEVERT ARVID |
分类号 |
G06F19/00;F02D41/26;F02D41/40;F02M51/00 |
主分类号 |
G06F19/00 |
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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