A new diagnostic method of knocking in a spark-ignition engine using the wavelet transform

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Zhang, Zhong ^a   Tomota, Eiji ^b  

^a INDUSTRIAL TECHNOLOGY CENTER OF OKAYAMA PREFECTURE   (Japan)

^b OKAYAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ENGINES; FOURIER ANALYSIS; NATURAL FREQUENCIES; PATTERN MATCHING; VIBRATION ANALYSIS;

DIAGNOSTIC METHODS; ENGINE BLOCKS; FREQUENCY CHARACTERISTIC; KNOCKING DETECTIONS; NOISE LEVELS; PRESSURE SIGNAL; UNSTEADY SIGNALS;

WAVELET TRANSFORMS;

EID: 85072483953     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-1801     Document Type: Conference Paper

References (13)

1. Heywood J. B., "Internal Combustion Engine Fundamentals" Mc-Graw Hill, 1988.
2. Burgdorf K., and Denbratt I., "Comparison of Cylinder Pressure Based Knocking Detection Method" SAE Paper No. 972932, 1997.
3. Lee J. H., Hwang S. H., Lim J. S., Jeon D. C., and Cho Y. S., "A New Knocking-Detection Method using Cylinder Pressure, Block Vibration and Sound Pressure Signal from a SI Engine" SAE Paper No. 981436, 1998.
4. Cohen L., "Time-Frequency Analysis" Prentice-Hill PTR, 1995.
5. Samimy B., Rizzoni G., and Leisenring K. C., "Improved Knocking Detection by Advanced Signal Processing" SAE Paper No. 950845, 1995.
6. Samimy B., and Rizzoni G., "Engine Knocking Analysis using Time-Frequency Analysis" SAE Paper No. 960618, 1996.
7. Chui C. K., "An Introduction to Wavelets" Academic Press, p. 59, 1992
8. Coifman R. R., Meyer Y., and Wickerhauser, "Wavelet Analysis and Signal processing" in Ruski, M. B., Et al,. (Eds.), Wavelet and Their Applications, pp. 153-178, 1992, Jones and Bartlett, Boston.
9. Zhang Z., and Kawabata H., "Unsteady Signal Analysis by Using Wavelet Transform" Proceedings of the 1997 IEEE International Conference on Intelligent Processing Systems, pp. 1237-1241, 1997.
10. Yamada M., and Ohkitani K., "An Identification of Energy Cascade in Turbulence by Orthonormal Wavelet Analysis" Progress of Theoretical Physics, 86, 4, pp. 799-815, October 1991.
11. Holschneider M., "Wavelets, An Analysis Tool" Oxford, p. 142, 1995.
12. Zhang Z., and Kawabata H., "Time - Frequency Analysis by using Wavelet Transform" Bulletin of the Computational Statistics of Japan, 10-2, pp. 93-101, 1997 (in Japanese).
13. Zhang Z., Nakahori T., and Kawabata H., "Fast Wavelet Transform and its Application to Electroencephalogram" Transactions of Japan Society of Mechanical Engineers, C, 65-633, pp. 1915-1921, 1999 (in Japanese).