An anti-lock-braking system (ABS) based on fuzzy logic is presented for the use in the new electromechanical car brake system 'Brake by Wire' by Siemens Automotive. It takes full advantage of the innovative features of 'Brake by Wire' which enable continuous, smooth and accurate control of the brake pressures. The fuzzy system structure and rulebase is directly derived from ABS developers expert knowledge. By having the complete non-linear control strategy visible in one rulebase, the new system is designed for easy tuneability. Due to the high run time requirements, the ABS control system is implemented on the Siemens fuzzy coprocessor SAE 81C99A. Results of test drives with the fuzzy-ABS show its excellent performance.
Fuzzy ABS for a new electromechanical braking system using the fuzzy coprocessor SAE 81C99A
Ein ABS-System mit Fuzzy-Controller für ein neues elektromechanisches Bremssystem mit dem Coprozessor SAE 81C99A
1998
5 Seiten, 4 Bilder, 4 Quellen
Conference paper
English
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