| 发明名称 |
A method and system for controlling an engine |
| 摘要 |
<p>A pair of cylinder groups are operated with lean and rich air-fuel ratios, respectively. The rich air-fuel ratio is increased based on the condition of catalyst, by controlling fuel injected into the cylinder group, so that air-fuel ratio of mixture of gases ranges within a predetermined value. An independent claim is also included for engine control system.</p> |
| 申请公布号 |
EP1306531(A2) |
申请公布日期 |
2003.05.02 |
| 申请号 |
EP20020102352 |
申请日期 |
2002.09.11 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, INC. |
发明人 |
SURNILLA, GOPICHANDRA |
| 分类号 |
F01N3/08;F01N13/02;F01N13/04;F01N13/10;F02D41/00;F02D41/02;F02D41/14;F02D41/34;(IPC1-7):F01N3/18 |
主分类号 |
F01N3/08 |
| 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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