CVRP with different vehicle capacities

回答済み

Elvina Hartawidjaja

2024年03月01日 16:06

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So I want to make a code to solve the problem of VRP where every vehicle has different capacities. I tried several codes, but the capacities of the vehicle always being limited to the smallest vehicle capacities. So what should I do ?

関連

• gurobi-optimods
• gurobipy-pandas
• VRP

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  Mario Ruthmair

  • Gurobi Staff

  2024年04月03日 14:06

  Hi Elvina,

  For heterogeneous fleets, you must replicate the routing variables in common VRP formulations for each vehicle (leading to an additional index). Then, you can set individual capacities for each vehicle.

  Best regards,
  Mario

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