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公开(公告)号:US5743233A
公开(公告)日:1998-04-28
申请号:US617834
申请日:1996-04-01
申请人: Stefan Unland , Oskar Torno , Stefan Bollig , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle , Thomas Edelmann
发明人: Stefan Unland , Oskar Torno , Stefan Bollig , Werner Haeming , Ulrich Rothhaar , Iwan Surjadi , Wolfgang Hilbert , Robert Sloboda , Michael Baeuerle , Thomas Edelmann
CPC分类号: G01L23/225
摘要: 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.
摘要翻译: 用于检测爆震的方法提供了敲击阈值的加权或限制。 为此,一方面定义参考水平的正常范围,并且在偏离该正常范围的情况下,将敲门阈值乘以小于1的加权因子,或者,当敲低阈值 达到可处方的极限值。