发明名称 |
Apparatus, system, and method for reducing nitrogen oxide emissions in a combustion engine |
摘要 |
An apparatus, system, and method are disclosed for reducing nitrogen oxide emissions in a combustion engine. The method includes a shift detection module determining an out of gear (OOG) indicator for a manual transmission. The method further includes an engine speed module determining an engine speed target based on at least one operating condition of the engine. The method continues with a load determination module determining an engine load target in response to the OOG indicator and an engine acceleration module determining a desired net torque based on the engine speed target and the engine load target. Finally, the method concludes with an emissions module determining a minimum fuel target based on the desired net torque and an actuation module generating a fueling signal to engage an engine fueling.
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申请公布号 |
US7650224(B2) |
申请公布日期 |
2010.01.19 |
申请号 |
US20080036770 |
申请日期 |
2008.02.25 |
申请人 |
CUMMINS, INC |
发明人 |
ANDREA MORGAN;DALE ADRIAN;MATTHEW JEFFREY A.;SUJAN VIVEK A. |
分类号 |
F02D21/08;F02D35/02;F02D43/00 |
主分类号 |
F02D21/08 |
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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