发明名称 |
Spark advance controller and device for generating spark advance control logic in internal combustion engine |
摘要 |
<p>The present invention provides a spark advance controller capable of controlling spark advance in an internal combustion engine (10) with high accuracy without requiring a larger number of data maps and performing laborious optimization tests using an actual engine. In the spark advance controller, map data for controlling the spark advance is computed by a numerical simulator (51) simulating an internal combustion engine (10), and the map data for spark advance control is approximated with a regression model. The spark advance is computed by using the regression model depending on the detected operating conditions.</p> |
申请公布号 |
EP1683963(A2) |
申请公布日期 |
2006.07.26 |
申请号 |
EP20060001104 |
申请日期 |
2006.01.19 |
申请人 |
HITACHI, LTD. |
发明人 |
SUZUKI, KUNIHIKO;MIYAZAKI, TAIZO;NEMOTO, MAMORU;SHIRAISHI, TAKUYA |
分类号 |
F02P5/15 |
主分类号 |
F02P5/15 |
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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