发明名称 |
System and method for controlling an engine |
摘要 |
A system and method for controlling an engine coupled to an emission system is provided. The system includes an emission catalyst and a HEGO sensor disposed downstream of the catalyst. The method includes adjusting an air-fuel ratio of the engine to substantially maintain an output signal from the downstream HEGO sensor within a predetermined linear operating range.
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申请公布号 |
US2004006973(A1) |
申请公布日期 |
2004.01.15 |
申请号 |
US20030460470 |
申请日期 |
2003.05.23 |
申请人 |
MAKKI IMAD HASSAN;KERNS JAMES MICHAEL |
发明人 |
MAKKI IMAD HASSAN;KERNS JAMES MICHAEL |
分类号 |
F01N11/00;F02D41/02;F02D41/14;(IPC1-7):F01N3/00 |
主分类号 |
F01N11/00 |
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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