发明名称 |
Method and system for pre-ignition control |
摘要 |
Methods and systems are provided for identifying and differentiating knock and pre-ignition using a plurality of knock sensors distributed along an engine block. By dynamically adjusting cylinder-specific assignment of the knock sensors for knock detection and pre-ignition detection based on operating conditions of each cylinder, knock and pre-ignition is more reliably identified and distinguished.
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申请公布号 |
US8245692(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20100960218 |
申请日期 |
2010.12.03 |
申请人 |
GLUGLA CHRIS PAUL;WEBER CHRIS RICHARD;ROLLINGER JOHN ERIC;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
GLUGLA CHRIS PAUL;WEBER CHRIS RICHARD;ROLLINGER JOHN ERIC |
分类号 |
F02P5/00 |
主分类号 |
F02P5/00 |
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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