Multi-Sortie UAV Inspection Route Planning in Three-Dimensional Container Yards with Static Obstacles Using a Hybrid SA–ALNS–2OPT Algorithm
To address the challenges posed by a large number of spatially distributed inspection points, dense obstacles, and limited UAV endurance in container yard inspection, this study investigates a multi-sortie route planning problem for a single unmanned aerial vehicle (UAV) operating from a fixed docking station. A mathem...