摘要
舰船直升机出动回收能力是支撑两栖舰船多样化任务的核心要素。为提升舰船直升机出动回收执行任务的时效性、灵活性,对甲板资源受限下舰船直升机群多样式出动回收任务规划问题进行了研究。首先,在梳理两栖舰船直升机典型出动回收作业样式、甲板作业流程基础上,提出了一种灵活出动回收作业样式构想,并将波次的出动回收作业细化为包含出动前调运、机务勤务保障、出动离场、任务飞行、回收入场、回收后调运的6阶段闭环流程,综合考虑各阶段作业逻辑、空间、资源约束,以及任务时间窗需求、甲板作业时间的目标,建立了整合多波次直升机机群出动回收任务的非线性整数规划模型。然后,为求解该模型,设计了一种混合精英变异策略的竞争粒子群算法,采用了三段随机数编码方式、基于任务解耦的出动/回收双链串行解码方式,实现了任务序列与资源分配的协同优化。最后,通过对集中、连续、灵活3种样式的案例仿真,验证了模型、算法在优化多波次出动回收任务中的有效性。此外,基于连续作业样式的对比实验,限定舰船保障能力、任务飞行时间,进一步分析了任务编组、波次数量对作业效率的影响,为实际应用提供了更具针对性的参考依据。
The ship-helicopter launch and recovery capability is a core element supporting the diversified missions of amphibious ships.To enhance the timeliness and flexibility of helicopter group operations under deck resource constraints,this study investigates mission planning for multi-pattern helicopter launch and recovery tasks.Firstly,based on analyzing typical helicopter operation patterns and deck workflows for amphibious ships,a flexible operational concept is proposed.The wave-based launch and recovery operations are refined into a six-phase closed-loop process comprising pre-launch transportation,maintenance support,launch departure,mission flight,recovery approach,and post-recovery transportation.By integrating operational logic,spatial-resource constraints,mission time window requirements,and deck operation time optimization objectives,a nonlinear integer programming model for multi-wave helicopter group operations is established.To solve this model,a competitive particle swarm optimization algorithm with hybrid elite mutation strategy is developed,employing three-segment random number encoding and task-decoupled dual-chain serial decoding for coordinated optimization of task sequences and resource allocation.Finally,Simulation experiments on three operation patterns,concentrated,continuous,and flexible,validate the effectiveness of the model and algorithm in optimizing multi-wave launch/recovery missions.Furthermore,comparative experiments under continuous operation pattern with constrained ship support capacity and mission flight duration analyze the impacts of task grouping and wave configuration on operational efficiency,providing targeted references for practical applications.
作者
韩啸华
韩维
陆士猛
李娜
郭放
万兵
苏析超
HAN Xiaohua;HAN Wei;LU Shimeng;LI Na;GUO Fang;WAN Bing;SU Xichao(Naval Aviation University,Yantai 264001,China;Systems Engineering Research Institute,China State Shipbuilding Corporation Limited,Beijing 100094,China)
出处
《航空学报》
北大核心
2025年第13期201-220,共20页
Acta Aeronautica et Astronautica Sinica
关键词
舰船直升机
出动回收
任务规划
任务时间窗
多波次
ship-helicopter
launch and recovery
mission planning
mission time window
multi-wave
