This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Short-Time Analysis of Combustion Engine Vibroacoustic Signals through Pattern Recognition Techniques
Technical Paper
2005-01-2529
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The paper presents a method of analysis of vibroacoustic signals taken from Diesel engines based on short-time analysis. The main aim of the research is to distinguish between normal engine operation and that of misfire. The approach utilizes a time window sliding along a signal in time and observing the changes of given parameters. The set of parameter values creates a multidimensional parameter space where one can observe the time evolution. For recognition and detection of different system states a clustering in the parameter space is suggested. The first results show the possibility of distinguishing some different clusters within the parameter space which may correspond to different engine states.
Recommended Content
Progress In Technology | 100 Years of Engine Developments |
Technical Paper | The Linear Engine in 2004 |
Technical Paper | A Simulation Model for a High Pressure Injection Systems |
Authors
Topic
Citation
Boguś, P. and Merkisz, J., "Short-Time Analysis of Combustion Engine Vibroacoustic Signals through Pattern Recognition Techniques," SAE Technical Paper 2005-01-2529, 2005, https://doi.org/10.4271/2005-01-2529.Also In
References
- Abarbanel H.D.I. Analysis of Observed Chaotic Data Springer 1996
- Allen J.B. Rabiner L.R. A Unified Approach to Short-Time Fourier Analysis and Synthesis Proceedings of the IEEE 65 1977 1558 1564
- Allen J.B. Short Term Spectral Analysis, Synthesis, and Modification by Discrete Fourier Transform 1977 IEEE Transactions on Acoustic, Speech, and Signal Processing ASSP-25 1977 235 238
- Bezdek J.C. Pattern Recognition with Fuzzy Objective Function Algorithms Plenum Press Second 1987
- Boguś P. Massone A.M. Masulli F. Schenone A. Interactive graphical system for segmentation of multimodal medical volumes using fuzzy clustering Machine GRAPHICS & VISION 7 1998 781 791
- Boguś P. Merkisz J. Grzeszczyk R. Mazurek S. Nonlinear Analysis of Combustion Engine Vibroacoustic Signals for Misfire Detection SAE Paper 2003-01-0354 2003
- Boguś P. Massone A.M. Masulli F. A Simulated Annealing C-Means Clustering Algorithm Proceedings of the third International ICSC Symposia on Intelligent Industrial Automation IAA'99 and Soft Computing SOCO'99 June 1 - 4 1999 Genova, Italy ICSC Academic Press 1999 534 540
- Boguś P. Merkisz J. Waligórski M. Short-time methods of signal processing in combustion engine diagnostic - OBDII/EOBD perspectives Proceedings of 29 th International Scientific Conference on Combustion Engines KONES 2003 September 14-17 Wisła, Poland 2003 31 37
- Boguś P. Lewandowska K. Jakitowicz J. Short-time methods in EEG signals analysis Proceedings of the IX National Conference on „Application of Mathematics in Biology and Medicine” Poland, Piwniczna 9-13 September 2003 Jagiellonian University Press 2003 7 12
- Boguś P. Lewandowska K. Short-Time Signal Analysis Using Pattern Recognition Methods Lecture Notes in Computer Science. Artificial Intelligence and Soft Computing - ICAISC 2004 Springer-Verlag 2004 550 555
- Boguś P. Merkisz J. Misfire Detection of Locomotive Diesel Engine by Nonlinear Analysis Mechanical Systems and Signal Processing 2005
- Chui C.K. Wavelets: A Mathematical Tool for Signal Processing SIAM Society for Industrial and Applied Mathematics 1997
- Duda R. Hart P. Pattern Classification and Scene Analysis New York Wiley Interscience 1973
- Harris F.J. On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform Proceedings of the IEEE 66 1978 51 83
- Jaynes T. Information Theory and Statistical Mechanics Physical Review 106 1957 620 630
- Krishnapuram R. Keller J.M. A Possibilistic Approach to Clustering IEEE Transactions on Fuzzy Systems 1 1993 98 110
- Merkisz J. Boguś P. Grzeszczyk R. Overview of engine misfire detection methods used in on-board diagnostics Journal of KONES - Internal Combustion Engines 8 2001 326 341
- Merkisz J. Waligórski M. Boguś P. Grzeszczyk R. Some Insights into Diesel Locomotives Misfires for the Application of an OBD System Journal of KONES Internal Combustion Engines 9 2002 188 203
- Mitra S.K. Kaiser J.F. Handbook for Digital Signal Processing John Wiley & Sons 1993
- Portnoff M.R. Time-Frequency Representation of Digital Signals and Systems Based on Short-Time Fourier Analysis IEEE Transactions on Acoustic, Speech, and Signal Processing ASSP-28 1980 55 69
- Rose K. Gurewitz E. Fox G.C. A deterministic annealing approach to clustering Pattern Recognition Letters 11 1990 589 594