Reconstruction of pressure signals on structure-borne sound for knock investigation

SAE Technical Papers

Volumn , Issue , 2004, Pages

  Urlaub, Mark ^a   Böhme, Johann F ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE TRANSMISSION; COMBUSTION CHAMBERS; ENGINES; LEAST SQUARES APPROXIMATIONS; PARAMETER ESTIMATION; SIGNAL ANALYSIS; VIBRATION ANALYSIS;

CONVENTIONAL ENGINE; IN-CYLINDER PRESSURES; KNOCKING COMBUSTION; LEAST SQUARES METHODS; MATHEMATICAL TOOLS; SIGNAL COMPONENTS; STRUCTURE BORNE SOUND; VIBRATION SIGNAL ANALYSIS;

SIGNAL RECONSTRUCTION;

EID: 85072428051     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2004-01-0521     Document Type: Conference Paper

References (9)

1. Stanković L., Böhme, J. F., "Time-frequency analysis of multiple resonances in combustion engine signals" Signal Processing, Vol. 79, No. 1, pp. 15-28, Nov. 1999 (Pubitemid 30504396)
2. Cohen, L., "Time-Frequency Analysis" Prentice Hall, 1995
3. Carstens-Behrens, S., Urlaub, M., Böhme, J. F., Förster, J., Raichle, F., "FEM Approximation of Internal Combustion Chambers of Knock Investigation" SAE Paper 2002-01-0237, 2002
4. Bosch GmbH, "Automotive Handbook" SAE, 2001
5. Boubal, O., "Knock Detection in Automobile Engines" IEEE Instrumentation and Measurement Magazine, September 2000
6. Boubal, O., Oksman, J., "Knock Acoustic Signal Estimation Using Parametric Inversion" IEEE Transactions on Instrumentation and Measurement Magazine, Vol. 49, No 4, August 2000
7. Draper, C. S., "Pressure Wave Accompanying Detonation in the Internal Combustion Engine" Journal of the Aeronautic Sciences, Vol 5, No. 6, pp. 219-226, 1938
8. Hickling, R., Feldmaier, D. A., Chen, F. H. K., Morel, J. S., "Cavity resonances in Engine Combustion Chambers and Some Applications" J. Acoust. Soc. Am., 73 (4), pp 1170-1178, 1983 (Pubitemid 13541633)
9. Chang, J., Kim, M., Min, K., "Detection of misfire and knock in spark ignition engines by wavelet transform of engine block vibration signals" Measurement Science and Technology, Vol. 13, pp. 1108-1114, 2002 (Pubitemid 34817312)