Table 1.
Summary of related work.
| Reference | Application | Vehicles | Drones | Objective | Task Type | Network | Contribution |
|---|---|---|---|---|---|---|---|
| Boysen et al. [36] | logistics | 1 | m | Time | Point | No | MILP, SA |
| Murray and Chu et al. [15] | logistics | 1 | 1 | Time | Point | No | MILP, Heuristic |
| Agatz et al. [35] | logistics | 1 | 1 | Time | Line | Yes | IP, DP, Heuristic |
| Ulmer et al. [39] | logistics | 0 | m | Benefit | Line | Yes | MILP, Heuristic |
| Luo et al. [40] | logistics | 1 | 1 | Time | Point | Yes | IP, Heuristics |
| Hu et al. [41] | logistics | 1 | m | Time | Point | Yes | IP, VAMU |
| Es Yurek and Ozmutlu [37] | logistics | 1 | 1 | Time | Point | No | Heuristic |
| Ha et al. [38] | logistics | 1 | 1 | Cost/Time | Point | No | MILP, GRASP |
| This Work | Road Patrol | 1 | 1 | Time | Point, Line | Yes | MILP, Heuristic |