GMTDVRP

Generalized multi-task multi-depot environments built on the Routefinder implementation (see GitHub and the related paper for more information). In these environments, the initial load of each vehicle is a customizable parameter that must be defined at the start of the trip. This enables the simulation of online settings and creates more challenging scenarios.

Supported variants:

Variants

Capacity

Open Routes

Backhaul

Mixed Problems

Duration Limits

Time Windows

Multi-Depot

CVRP

OVRP

VRPB

VRPL

VRPTW

OVRPTW

OVRPB

OVRPL

VRPBL

VRPBTW

VRPLTW

OVRPBL

OVRPBTW

OVRPLTW

VRPBLTW

OVRPBLTW

VRPMB

OVRPMB

VRPMBL

VRPMBTW

OVRPMBL

OVRPMBTW

VRPMBLTW

OVRPMBLTW

MDCVRP

MDOVRP

MDVRPB

MDVRPL

MDVRPTW

MDOVRPTW

MDOVRPB

MDOVRPL

MDVRPBL

MDVRPBTW

MDVRPLTW

MDOVRPBL

MDOVRPBTW

MDOVRPLTW

MDVRPBLTW

MDOVRPBLTW

MDVRPMB

MDOVRPMB

MDVRPMBL

MDVRPMBTW

MDOVRPMBL

MDOVRPMBTW

MDVRPMBLTW

MDOVRPMBLTW

Here’s everything about GMTDVRP environment:

References

https://github.com/ai4co/routefinder

https://arxiv.org/abs/2406.15007