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Development of Fuzzy Logic ABS Control for Commercial Trucks
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English
Abstract
A fuzzy logic (FL) anti-skid brake controller (ABS) is proposed as the next-generation ABS replacing current generation finite state (FS) control. The FL controller is part of a commercial truck braking system, encompassing reverse front-back braking proportions on an articulated vehicle as compared to that found on fixed, passenger car systems. The FL controller must satisfy three goals: 1) produce superior braking distances over that of the finite state controller, specifically under low μ conditions; 2) provide superior braking under dynamically varying system conditions; and 3) provide a convenient, flexible, and tractable ABS solution which is amenable to re-development to different vehicular platforms.
Via Monte Carlo simulations, the FL controller averages a 30% shorter braking distance when normalized to the absolute minimum possible braking distance. Solution robustness is demonstrated by varying a number of system parameters. Finally, the FL rule sets and overall configuration illustrate a straight-forward design and maturation process enabling re-development to different vehicular platforms.
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Citation
Akey, M., "Development of Fuzzy Logic ABS Control for Commercial Trucks," SAE Technical Paper 952673, 1995, https://doi.org/10.4271/952673.Also In
Bus Design and Developments in Drivetrains, Safety, and Fleet Management
Number: SP-1124; Published: 1995-10-01
Number: SP-1124; Published: 1995-10-01
References
- Takahashi Hiroshi Ishikawa Yasuki “Anti-Skid Brake Control System Based On Fuzzy Inference” United States Patent 4,842,342 Jun. 27 1989
- Mauer Georg Gissinger Berard Chamaillard Yann “Fuzzy Logic Continuous and Quantizing Control of an ABS Braking System” SAE Technical Paper Series Feb. 28 1994
- Leasure, William Jr. Williams, Sidney Jr. “Antilock Systems for Air-Braked Vehicles” The Thirty-Fifth L. Ray Buckendale Lecture SAE Feb. 1989
- Hasemann Jorg-Michael Kansala Klaus “A Fuzzy Controller to prevent Wheel Slippage in Heavy Duty Off Road Vehicles” 44th Vehicular Technology Conference VTC 1994