Fuzzy Multi-objective Optimization for Ride-sharing Autonomous Mobility-on-Demand Systems

Rihab Khemiri, Ernesto Exposito

2020

Abstract

In this paper, we propose a novel three-phase fuzzy approach to optimize dispatching and rebalancing for Ride-sharing Autonomous Mobility-on-Demand (RAMoD) systems, consisting of self-driving vehicles, which provide on-demand transportation service, and allowing several customers to share the same vehicle at the same time. We first introduce a new multi-objective possibilistic linear programming (MOPLP) model for the problem of dispatching and rebalancing in RAMoD systems considering the imprecise nature of the customer requests as well as two conflicting objectives simultaneously, namely, improving customer satisfaction and minimizing transportation costs. Then, after transforming this possibilistic programming model into an equivalent crisp multi-objective linear programming (MOLP) model, the Goal Programming (GP) approach is used to provide an efficient compromise solution. Finally, computational results show the practicality and tractability of the proposed model as well as the solution methodology.

Paper Citation

in Harvard Style

Khemiri R. and Exposito E. (2020). Fuzzy Multi-objective Optimization for Ride-sharing Autonomous Mobility-on-Demand Systems.In Proceedings of the 15th International Conference on Software Technologies - Volume 1: ICSOFT, ISBN 978-989-758-443-5, pages 284-294. DOI: 10.5220/0009779602840294

in Bibtex Style

@conference{icsoft20,
author={Rihab Khemiri and Ernesto Exposito},
title={Fuzzy Multi-objective Optimization for Ride-sharing Autonomous Mobility-on-Demand Systems},
booktitle={Proceedings of the 15th International Conference on Software Technologies - Volume 1: ICSOFT,},
year={2020},
pages={284-294},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009779602840294},
isbn={978-989-758-443-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 15th International Conference on Software Technologies - Volume 1: ICSOFT,
TI - Fuzzy Multi-objective Optimization for Ride-sharing Autonomous Mobility-on-Demand Systems
SN - 978-989-758-443-5
AU - Khemiri R.
AU - Exposito E.
PY - 2020
SP - 284
EP - 294
DO - 10.5220/0009779602840294