Nowadays, using a rental fleet to transport goods for delivering customers at particular time frame is very important in the services and industry. That why, this study, we consider heterogeneous fixed open vehicle routing problem with windows, which one version of windows. The has not attracted attention so much operational research literature than usual problem. consists determining minimum c...

The era of intelligent transportation with automated vehicles (AVs) is coming. Nonetheless, the transition to this system will be a gradual process. On one hand, some zones in city may dedicated AVs fully traffic management geared toward high performance. other and conventional have allowed drive remaining urban network stage. In paper, we consider situation where are deployed by taxi operating...

The problem that is often experienced in the delivery of goods from distributor to destination route not sufficient with vehicle's capacity. This matter crucial because it can affect clients' trust on shippers distributor. be analyzed using Capacitated Vehicle Routing Problem (CVRP) Clarke and Wright Algorithm. research begins determining distance between all coordinates Euclidean Distance, mak...

This research present a set-partitioning heuristic to generate populations in a hybrid genetic algorithm (hGA) which is able to solve four different variants of the vehicle routing problem: the multi-depot vehicle routing problem (MDVRP), the heterogeneous fleet and mix decisions (type, size and number of vehicle) (HFMVRP), site dependent vehicle routing problem (SDVRP) and the asymmetric vehic...

This paper introduces the Double Vehicle Routing Problem with Multiple Stacks and Heterogeneous Demand (DVRPMSHD). This problem is a more realistic generalization of the Double Vehicle Routing Problem with Multiple Stacks when customers have heterogeneous demands and the demand of each customer cannot be divided among two or more vehicles. The objective of this problem is to find optimal routes...

This work presents the MADARP agent architecture, devoted to the planning and scheduling of trip requests under a dynamic scenario within the context of passenger transportation systems. The architecture provides a set of base agents that perform the basic interface, planning and support services for managing different types of transportation requests by using a heterogeneous fleet of transport...

We present a simultaneous approach to solve the integrated vehicle and crew scheduling problem in an extra urban context. We consider the single depot case with a heterogeneous fleet of vehicles. We propose a constraint based model which is subsequently solved by a Greedy Randomized Adaptive Search Procedure. The construction phase of each initial solution relies on constraint programming techn...