Engine torque non-uniformity evaluation using instantaneous crankshaft speed signal

American Society of Mechanical Engineers, Internal Combustion Engine Division (Publication) ICE

Volumn 37, Issue 3, 2001, Pages 115-124

  Cavina, Nicoló ^a   Ponti, Fabrizio ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CAMSHAFTS; COMPUTER AIDED DESIGN; CONDITION MONITORING; CRANKSHAFTS; ENGINE CYLINDERS; FAST FOURIER TRANSFORMS; FUEL INJECTION; KINETIC ENERGY; PRESSURE EFFECTS; PROGRAM DIAGNOSTICS; SENSORS; SPEED; TORQUE;

ENGINE CONTROL; MISFIRES;

INTERNAL COMBUSTION ENGINES;

EID: 0346962843     PISSN: 10665048     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-ice-436     Document Type: Conference Paper

References (14)

1. California Air Resources Board "Technical Status Update and Proposed Revisions to Malfunction and Diagnostic System Requirements Applicable to 1994 and Subsequent California Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles - (OBD II)" CARB Staff Report, 1991.
2. Forster, J., Lohmann, A., Mezger, M. and Ries-Muller, K., Advanced Engine Misfire Detection for SI-Engines, SAE Technical paper 970855.
3. Klenk, M., W. Moser, W. Muller and W. Wimmer, Misfire Detection by Evaluating Crankshaft Speed - a Means to Comply with OBD II, SAE paper 930399.
4. Plapp, G. M. Klenk, W. Moser, Methods of On-Board Misfire Detection, SAE Technical paper 900232.
5. Azzoni, P.M., D. Moro, C.M. Porceddu-Cilione, G. Rizzoni, Misfire detection in a high performance engine by the Principal Components Analysis Approach, SAE Technical paper n° 960622.
6. Azzoni, P.M., G. Cantoni, M. Ceccarani, S. Mazzetti, G. Minelli, D. Moro, G. Rizzoni, Measurement of Engine Misfire in a Lamborghini V-12 Engine Using Crankshaft Speed Fluctuations, SAE Technical paper n° 950837.
7. Azzoni, P.M., G. Minelli, D. Moro, Misfire Pattern Recognition in High Performance SI 12 Cylinder Engine, SAE Technical paper n° 980521.
8. N. Cavina, F. Ponti, G. Rizzoni, Fast Algorithm for OnBoard Torque Estimation, SAE Technical Paper 1999-01-0541.
9. Azzoni, P., Moro, D., Ponti F., Rizzoni G., Engine and Load Torque Estimation with Application to Electronic Throttle Control, SAE Technical Paper 980795.
10. Citron, S.J., O'Higgins, J.E., Chen, L.Y., Cylinder by Cylinder Engine Pressure and Pressure Torque Waveform Determination Utilizing Speed Fluctuations, SAE Technical Paper 890486.
11. Moro, D., Ponti, F., Cavina, N., In-Cylinder Pressure Reconstruction Based on Instantaneous Engine Speed Signal, Proceedings of ICE Division of ASME, Fall Technical Conference, October 16-20, 1999 - Ann Arbor, MI.
12. P. Letenturier, J. Benning, Enhanced Engine Position Acquisition and Treatment, SAE Technical Paper 1999-01-0203.
13. Heywood, J. B., Internal Combustion Engine Fundamentals, McGraw Hill.
14. J. Moskwa, W. Wang, D. J. Bucheger, A New Methodology for Engine Diagnostics and Control Utilizing "Synthetic" Engine Variables: Theoretical and Experimental Results, DSC-Vol. 64, Proceedings of the ASME, Dynamic Systems and Control Division, ASME 1998.