基于基准点的海上航空搜救效能评估模型  

Maritime Aviation Search and Rescue Effectiveness Evaluation Model Based on Datum Point

作　　者：谭鹏[1] 吴阳勇 王尧 许汉威 TAN Peng;WU Yang-yong;WANG Yao;XU Hang-wei(Unit 314321 of PLA, Shenyang 110000;Naval Aviation University, Yantai 264001;Unit 91286-79 of PLA, Qingdao 266200;Unit 91663 of PLA, Qingdao 266200, China)

机构地区：[1]中国人民解放军31432部队,辽宁沈阳110000 [2]海军航空大学,山东烟台264001 [3]中国人民解放军91286部队79分队,山东青岛266200 [4]中国人民解放军91663部队,山东青岛266200

出　　处：《指挥控制与仿真》2020年第6期86-91,共6页Command Control & Simulation

摘　　要：海上搜救是一个系统工程,其关键问题之一是要根据搜救目标初始落水位置和区域的形状、大小,确定搜救区域的位置、形状和大小,进而选择优化的搜索方式、搜索样式,提高搜索效率。因此,主要对海上飞行事故、人员落水、使用空中搜救力量进行海上搜救这一搜救类型进行研究。首先根据飞机任务类型和失事状态,分析了搜索目标散布区域的形成条件和特点,建立了搜索区域概率分布模型。随后研究了常用的四种搜索样式的工作原理及特点,全面分析了扇形、扩展方形、平行线和横移线四种搜索样式,建立效能评估模型并进行仿真计算,从而提出了搜索样式对不同散布类型的适用性结论,为海上搜救行动的指挥决策提供参考依据。Maritime search and rescue is a systematic project,but one of its core problems is to determine the location,shape and size of the search and rescue area according to the initial position and the shape and size of the search and rescue target distribution area,and then select an optimized search pattern to improve search efficiency.This paper mainly studies the type of search and rescue of maritime flight accidents,personnel falling into the water,and using air search and rescue forces for maritime search and rescue.Firstly,according to the type of aircraft mission and the state of the crash,the formation conditions and characteristics of the search target distribution area are analyzed,and the probability distribution model of the search area is established.Then the working principle and characteristics of the commonly used four search styles are studied.Four search styles of fan shape,extended square,parallel line and transverse line are comprehensively analyzed.The performance evaluation model is established and the simulation calculation is carried out.The applicability conclusion of the type of distribution provides a reference for the command and decision of the maritime search and rescue operation.

关 键 词：海上搜索 搜索方式 效能评估 

分 类 号：U676.8[交通运输工程—船舶及航道工程]