Sistema de Programação e Roteirização Dinâmica Aplicado ao Transporte de Cadeirantes (Dynamic Vehicle Programming and Routing System Applied to Wheelchair Transportation)

Aristides Fraga Neto (aristidesfraganeto@gmail.com)1, Patrícia Alcântara Cardoso (patricia.cardoso@ufes.br)1


1Universidade Federal do Espírito Santo

This paper appears in: Revista IEEE América Latina

Publication Date: Feb. 2017
Volume: 15,   Issue: 2 
ISSN: 1548-0992


Abstract:
This paper presents the development of a decision-support system for programming and routing vehicles dynamically for demands arising over the transportation execution of wheelchair users. For solving the problem is proposed an algorithm for inserting the new requests in existing routes which were developed in a Visual Basic For Applications language. The system is tested with 20 real instances of a real transportation system dedicated to wheelchair transportation and the results shows that the system is capable of handling the dynamic characteristic of the problem, accepting or refusing the new requests and generating solutions with a mean time of five seconds/request.

Index Terms:
Dynamic Dial-a-ride Problem, Decision-Support Systems, Wheelchair Transportation   


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