A new MILP formulation for the Green Vehicle Routing Problem is introduced where the visits to the Alternative Fuel Stations (AFSs) are only implicitly considered. The number of variables is also reduced by pre-computing for each couple of customers an efficient set of AFSs, only given by those that may be actually used in an optimal solution. Numerical experiments on benchmark instances show that our model outperforms the previous ones proposed in the literature

A new Mathematical Programming Model for the Green Vehicle Routing Problem / Bruglieri, Maurizio; Mancini, Simona; Pezzella, Ferdinando; Pisacane, Ornella. - In: ELECTRONIC NOTES IN DISCRETE MATHEMATICS. - ISSN 1571-0653. - 55:(2016), pp. 89-92. [10.1016/j.endm.2016.10.023]

A new Mathematical Programming Model for the Green Vehicle Routing Problem

Pezzella, Ferdinando;Pisacane, Ornella
2016-01-01

Abstract

A new MILP formulation for the Green Vehicle Routing Problem is introduced where the visits to the Alternative Fuel Stations (AFSs) are only implicitly considered. The number of variables is also reduced by pre-computing for each couple of customers an efficient set of AFSs, only given by those that may be actually used in an optimal solution. Numerical experiments on benchmark instances show that our model outperforms the previous ones proposed in the literature
2016
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/245663
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