Applying time-frequency methods to pressure and structure-borne sound for combustion diagnosis

Abstract

This work presents the application of three different timefrequency methods to pressure and structure-borne sound signals to improve combustion diagnosis of internal combustion engines. Increasing engine efficiency and reduction of pollutants imply enhanced knowledge of the combustion process. The methods presented deepen the understanding of the measured signal and stimulate improved algorithms for knock detection.

DOI: 10.1109/ISSPA.2001.949826

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Cite this paper

@inproceedings{CarstensBehrens2001ApplyingTM, title={Applying time-frequency methods to pressure and structure-borne sound for combustion diagnosis}, author={S{\"{o}nke Carstens-Behrens and Johann F. B{\"{o}hme}, booktitle={ISSPA}, year={2001} }