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Development of an Expert System for the Analysis of Track Test Data
Technical Paper
2000-01-1628
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper describes the development of an expert system implemented in MATLAB that can identify various handling characteristics of interest by evaluating racecar track test data. The program quickly scans the data obtained during a track test and helps the race team by pinpointing those parts of the data that indicate oversteer and understeer events. Towards this goal, algorithms utilizing fuzzy logic were developed for the identification of the oversteer and understeer events. The details of these algorithms are given in this paper. The algorithms were successful in identifying these handling characteristics in actual track data. Examples for each of the cases are presented.
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Citation
Vaduri, S. and Law, E., "Development of an Expert System for the Analysis of Track Test Data," SAE Technical Paper 2000-01-1628, 2000, https://doi.org/10.4271/2000-01-1628.Also In
SAE 2000 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V109-6; Published: 2001-09-15
Number: V109-6; Published: 2001-09-15
References
- Fey B. Data Power: Using Racecar Data Acquisition Towery Publishing, Inc. Memphis, TN 1993
- Replogle L.D A Model Driven Approach to Racecar Data Acquisition SAE Paper- 942483 1994
- Smith, C. Drive to Win-The Essential Guide to Race Driving Carroll Smith Consulting Inc. Palos Verdes Estates, CA, 1996
- Haney, P. Braun, J. Inside Racing Technology-Discussion of Racing Technical Topics TV Motorsports Redwood City , CA 1995
- ‘Matlab for PC The MathWorks, Inc. Version 4.2c.1 Natick, MA 1984-94
- Gulley, N. Jang, J.S.R Fuzzy Logic Toolbox User’s Guide The MathWorks, Inc. Natick, MA 1995
- Vaduri, Sunder Development of Computer Tools for Analysis of Track Test Data and for Prediction of Dynamic Handling Response for Winston Cup Cars Ph.D. Dissertation, Dept. of Mechanical Engineering Clemson University Clemson, SC 1999
- Wong, J.Y. Theory of Ground Vehicles John Wiley & Sons, New York New York 1978