发明授权
- 专利标题: Method and apparatus for reducing spark plug fouling
- 专利标题(中): 减少火花塞污垢的方法和装置
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申请号: US12626002申请日: 2009-11-25
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公开(公告)号: US08150604B2公开(公告)日: 2012-04-03
- 发明人: Qi Ma , Dean Raymond Kwapis , Joseph Duarte
- 申请人: Qi Ma , Dean Raymond Kwapis , Joseph Duarte
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 主分类号: G06F19/00
- IPC分类号: G06F19/00
摘要:
A control module and method for controlling an engine operation includes a runtime module that determines a previous run period, a fuel mass module that determines a fuel mass during the previous run period, a spark fouling condition estimation module that determines a spark fouling condition based on the fuel mass during the previous run period and an engine operation module that controls the engine in response to the spark fouling condition.
公开/授权文献
- US20110106412A1 METHOD AND APPARATUS FOR REDUCING SPARK PLUG FOULING 公开/授权日:2011-05-05
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