发明名称 |
Humidity compensated charge density control for an internal combustion engine |
摘要 |
Apparatus and methods for determining a desired charge density for an engine having an inlet air pathway. A first characteristic indicative of an engine speed of the engine is determined. A second characteristic indicative of a load on the engine is determined. A third characteristic indicative of a humidity of air in the inlet air pathway. A value indicative of a desired charge density of a combustion mixture for the engine is determined as a function of the first, second, and third characteristics.
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申请公布号 |
US6728625(B2) |
申请公布日期 |
2004.04.27 |
申请号 |
US20020256627 |
申请日期 |
2002.09.27 |
申请人 |
CATERPILLAR INC |
发明人 |
STRUBHAR SEAN R.;BOLEY WILLIAM C. |
分类号 |
F02D29/06;F02D41/00;F02D41/02;F02D41/32;F02D41/34;(IPC1-7):F02M25/07 |
主分类号 |
F02D29/06 |
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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