Subway line one of Lille simulation and regulation based on fuzzy logic
BAILLY ; HAYAT ; JOLLY ; DESODT
Type de document
COMMUNICATION AVEC ACTES INTERNATIONAL (ACTI)
Langue
anglais
Auteur
BAILLY ; HAYAT ; JOLLY ; DESODT
Résumé / Abstract
THE STUDY PRESENTED IN THIS PAPER IS ABOUT TRAFFIC REGULATION ASPECTS FOR IMPROVING THE SERVICE QUALITY IN GUIDED TRANSPORT SYSTEMS. SO AS TO VALIDATE OUR RESULTS WE NEED A SIMULATION TOOL, WE USE A SIMULATION DEVICE FOR AUTOMATED SUBWAY LINE WHICH WAS CARRIED OUT AT INRETS-ESTAS IN ORIENTED OBJECT LANGUAGE. THE PAPER WILL HAVE THE FOLLOWING GENERAL STRUCTURE : WE WILL FIRST DESCRIBE THE SIMULATION OF THE LINE 1 OF VAL, WHICH IS AN AUTOMATED SUBWAY OF LILLE-FRANCE ACHIEVED IN SMALLTALK80, AND THE CLASSICAL TRAFFIC REGULATION OF VAL WHICH HAS BEEN IN SERVICE SINCE 1983. WE WILL EXPLAIN THE MODIFICATIONS TO IMPLEMENT ON THIS SIMULATION A NEW TRAFFIC REGULATION BASED ON FUZZY SETS THEORY. THE FUZZY CONTROLLER IS DEFINED BY THE MEMBERSHIP FUNCTIONS OF THE INPUTS AND OUTPUT AND BY ITS RULES. THESE RULES HAVE BEEN WRITTEN ACCORDING TO TWO CRITERIA : - THE RESPECT OF A THEORETICAL REFERENCE TIMETABLE ; - THE RESPECT OF THE TIME INTERVAL BETWEEN TWO VEHICLES FOLLOWING EACH OTHER.
