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PSO-ACO metaheuristic ship-UAV collaborative scheduling for maritime emergency response under marine uncertainty
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DOI：10.1016/j.oceaneng.2026.127388.png)
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Abstract
En 中文
• Unified framework for ship positioning, site allocation, and UAV configuration. • Shipborne UAVs reduce emergency response time by 55%–75% versus ship-only operations. • Environmental model captures wind and current impacts on vessels and UAVs. • Hierarchical PSO-ACO improves baseline methods by 5.5%–15.3% across scenarios. • Optimal UAV battery threshold is 130–140 min; payload drives procurement decisions.
Keywords:
Maritime emergency response
Shipborne UAV
Bi-objective optimization
Particle swarm optimization
Ant colony optimization
Environmental uncertainty
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