A new knock intensity meter, based on a criterion which correlates knock intensity and kinetic energy associated to knock-typical pressure oscillations, is described. Operating principles, electronic chain, as well as the method that led to an instrument able of accurate measurements (both on laboratory engines and on automotive engines at high speed) are analysed.
A knock intensity meter based on kinetic criterion
Messung der Klopfgeraeusche von Brennkraftmaschinen aufgrund kinetischer Kriterien
SAE-Papers ; 1-11
1978
11 Seiten, 8 Bilder, 12 Quellen
Conference paper
English
A Knock Intensity Meter Based on Kinetic Criterion
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