Method and device for operating a combustion engine
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United States of America Patent
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May 7, 2013
Grant Date -
May 13, 2010
app pub date -
Oct 9, 2009
filing date -
Oct 13, 2008
priority date (Note) -
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Abstract
A method for setting a combustion in a combustion engine, particularly in a diesel engine, having the following steps of generating a manipulated variable, particularly a point of injection (PI), as a function of a combustion feature (MFB50%), the combustion feature (MFB50%) representing a condition in cylinder, especially a pressure characteristic in the cylinder, and setting the combustion in cylinders of the combustion engine with the aid of the manipulated variable, the manipulated variable further being generated as a function of a correction value (CV), which is determined as a function of combustion information (dQmax) that provides an indication about the quality of the combustion.
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