Misfire detection in spark-ignition engines with the EM algorithm

Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003

Volumn , Issue , 2003, Pages 142-145

  Villarino, R ^a   Bohme J F ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Automotive engineering; Combustion; Engine cylinders; Government; Ignition; Ionization; Monitoring; Shape; Sparks; Testing

Indexed keywords

ALGORITHMS; AUTOMOTIVE ENGINEERING; COMBUSTION; ELECTRIC SPARKS; ENGINE CYLINDERS; ENGINES; IGNITION; IONIZATION; LAWS AND LEGISLATION; MONITORING; SIGNAL DETECTION; TESTING;

AUTOMOTIVE ENGINE; GOVERNMENT; GOVERNMENT REGULATION; INDIVIDUAL COMPONENTS; MISFIRE DETECTION; ON-BOARD MONITORING; SHAPE; STRUCTURE BORNE SOUND;

SIGNAL PROCESSING;

EID: 84877426980     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSPIT.2003.1341080     Document Type: Conference Paper

References (6)

1. J. Williams, "An overview of misfiring cylinder engine diagnostic techniques based on crankshaft angular velocity measurements," SAE Technical Paper 960039, 1996.
2. J. Auzins. H. Johansson, and J. Nytomt, "Ion-gap sense in misfire detection, knock and engine control," SAE SP-1082, 1995, (SAE Technical Paper 950004).
3. M. Lindemann and D. Filbert, "A misfire detection method using nonlinear moving polynomial filtering," 4th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, pp. 1010-1015, June 2000.
4. R. Villarino and J.F. Böhme, "Fast in-cylinder pressure reconstruction from structure-borne sound using the EM algorithm," Proc. IEEE ICASSP'03, vol. 6, pp. 597-600, April 2003.
5. M. Wagner, J.F. Böhme, and J. Förster, "In-cylinder pressure estimation from structure-borne sound," Electronic Engine Controls 2000: Controls (SP-1500), pp. 227-235, March 2000, (SAE Technical Paper 2000-01-0930).
6. T. Söderström and P. Stoica, System Identification, Prentice Hall International, Hemel Hempstead, UK. 1989.