Immaterial lateral guidance of a bus in boarding phase : modelling and simulation

DEBAY ; HAYAT ; EDEL

Type de document
COMMUNICATION AVEC ACTES INTERNATIONAL (ACTI)
Langue
anglais
Auteur
DEBAY ; HAYAT ; EDEL
Résumé / Abstract
THE GOAL OF THE WORK PRESENTED IN THIS PAPER IS TO SHOW THE FEASIBILITY BY THE SIMULATION OF A BUS BOARDING SO THAT THE DISTANCE EMBANKMENT/BUS MUST BE 8 + OU - 2 CM AND TO OBTAIN A CHARGE BOOK FOR THE CONCEPTION OF A PROTOTYPE OF AN AUTOMATIC SYSTEM OF BUS BOARDING IN STATION USING SENSORS OF PROXIMITY AND SENSORS OF DISTANCE MEASUREMENT. THIS DEVICE ALLOWS US TO FACILITATE THE BUS ACCESSIBILITY TO REDUCED MOBILITY PERSONS. THE PHASE OF BUS BOARDING STARTS IN GENERAL AT 40 METERS BEFORE THE STATION. IN THIS PHASE THE SECURITY FUNCTION OF THE BUS IS AT THE DRIVER RESPONSIBILITY. ALONE THE DIRECTION TURN OF BAS FUNCTION WILL BE INHIBITED FOR HIM. FOR THE ELABORATION OF TRANSVERSE MODEL PERMITTING A REPRESENTATION OF STATE OF THE TRANSVERSE DYNAMICS OF VEHICLE, IN THE EQUATION OF MOMENT IT APPEARS SOME TRANSVERSE STRENGTHS ON THE WHEELS WHICH ARE GENERATED BY THE ANGLES OF ROLLING AND TWIST OF DIRECTION TURN OF THE BUS. WITH THE HYPOTHESIS THAN THE CENTRE OF GRAVITY OF VEHICLE REMAINDER TO A CONSTANT POSITION. THE MODELLING AND THE SIMULATION USING ALLOWED US TO SHOW THE FEASIBILITY OF THE BUS BOARDING IN STATION WITH A SMALL DISTANCE EMBANKMENT/BUS TO FACILITATE THE ACCESSIBILITY TO REDUCED MOBILITY PERSONS.

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