发明授权
- 专利标题： Method for determining cylinder-specific combustion features of an internal combustion engine
- 专利标题（中）： 用于确定内燃机的气缸特定燃烧特征的方法
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申请号： US11983489申请日： 2007-11-08
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公开(公告)号： US07921700B2公开(公告)日： 2011-04-12
- 发明人: Franz Raichle , Peter Skala , Andreas Rupp , Wolfgang Fischer , Michael Kessler , Mohamed Youssef , Joerg Breuninger , Haris Hamedovic , Axel Loeffler
- 申请人： Franz Raichle , Peter Skala , Andreas Rupp , Wolfgang Fischer , Michael Kessler , Mohamed Youssef , Joerg Breuninger , Haris Hamedovic , Axel Loeffler
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102006056708 20061130
- 主分类号： G01M15/06
- IPC分类号： G01M15/06
摘要：
A method for determining cylinder-specific combustion features of an internal combustion engine, the cylinder-specific combustion features being ascertained from a variable which represents the crankshaft speed, especially being ascertained from a signal of a crankshaft sensor or camshaft sensor. The cylinder-specific combustion features include a combustion position of at least one cylinder and/or a torque of the crankshaft.
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