无人直升机海上搜救需求分析及场景建模研究

Analysis of Unmanned Helicopter Maritime Search and Rescue Requirements and Scene Modeling

摘要: 随着中国海上活动的日益增加，海上事故频发，建立起完备有效的海上应急救援方案十分迫切。近年来无人直升机正逐渐加入到海上搜救的实际工作中，本文针对海上搜救场景具有的体系特点，基于DoDAF方法论对海上有人/无人直升机搜救场景进行了需求分析，总结出了其能力需求。同时构建了海上搜救场景的结构模型，对复杂场景进行结构化建模。最后基于软集理论，提出了一种场景模型能力指标涌现性分析方法，并加以验证。

Abstract: With the increasing number of maritime activities in China and the frequent occurrence of maritime accidents, it is urgent to establish a comprehensive and effective maritime emergency rescue plan. In recent years, unmanned helicopters have gradually been incorporated into the practical work of maritime search and rescue. This article focuses on the systematic characteristics of maritime search and rescue scenarios and conducts a requirement analysis of manned/unmanned helicopter search and rescue scenarios based on the DoDAF methodology, summarizing their capability requirements. At the same time, a structural model of maritime search and rescue scenes was constructed, and complex scenes were structured for modeling. Finally, based on soft set theory, a method for analyzing the emergence of scene model capability indicators was proposed and validated.