Method for detecting knocking
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United States of America Patent
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Apr 28, 1998
Grant Date -
N/A
app pub date -
Apr 1, 1996
filing date -
Oct 5, 1993
priority date (Note) -
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Abstract
A method for detecting knocking provides for weighting or limitation of the knocking threshold. For this purpose, on the one hand a normal range of the reference level is defined and in the case of a deviation from this normal range the knocking threshold is multiplied by a weighting factor less than 1 and, alternatively, the knocking threshold is limited when a prescribable limit value is reached.
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