发明名称 |
Control system and method for an internal combustion engine |
摘要 |
A control system for an internal combustion engine is provided. The engine includes a compression ratio control mechanism and an ignition timing control system. The control system comprises an engine control for controlling the compression ratio control mechanism and the ignition timing control system so that when the engine is cold, the ignition timing is retarded largely from an MBT point and the compression ratio is set higher than that obtained when the engine is cold and operated at corresponding engine rpm and engine load. A method for controlling such an internal combustion engine is also provided.
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申请公布号 |
US6732682(B2) |
申请公布日期 |
2004.05.11 |
申请号 |
US20020079588 |
申请日期 |
2002.02.22 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
AOYAMA SHUNICHI;MOTEKI KATSUYA;USHIJIMA KENSHI;HIYOSHI RYOSUKE |
分类号 |
F01L9/02;F01L1/34;F01L13/00;F01N3/20;F01N3/24;F02B41/04;F02B75/04;F02D13/02;F02D15/00;F02D15/02;F02D37/02;F02D41/06;F02D41/08;F02D43/00;F02D45/00;F02P5/04;F02P5/15;(IPC1-7):F02D13/00;F02P5/145 |
主分类号 |
F01L9/02 |
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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