海上遇险小目标的无人机定基点搜寻建模与仿真  

Model and Simulation of Unmanned Aerial Vehicle Fixed Point Search for Maritime Distress Small Target

作　　者：王光源[1] 刘建东[2] 王汉礼[1] 毛世超[3] WANG Guang- yuan LIU Jian- don g WANG Han- li MAO Shi- chao(Department of Military Education and Training Qingdao Campus Graduate Students , Brigade,Naval Aeronautical and Astronautical University,Yantai 264001, P. R. China)

机构地区：[1]海军航空工程学院军事教育训练系,烟台264001 [2]海军航空工程学院青岛校区,烟台264001 [3]海军航空工程学院研究生管理大队,烟台264001

出　　处：《科学技术与工程》2017年第14期327-332,共6页Science Technology and Engineering

摘　　要：无人机的快速发展使其成为搜寻海上遇险目标的重要工具之一。通过报告的遇险目标的初始位置,优化确定无人机的搜寻航路是发挥光电侦察装备效能、提高遇险目标搜寻效率的核心问题之一。基于遇险目标定基点位置,通过建立无人机定基点扩展方形搜寻和扇形搜寻方法模型,设计仿真应用程序,对两种搜寻方法进行仿真评估分析。研究发现在相同的发现概率下,扩展方形搜寻方法具有时间优势,对制定和指导无人机的海上搜寻计划行动具有现实的参考价值。The rapid development of the unm anned aerial vehicle makeit become one of the important tool tosearch for maritime distress target. By the reported initial position of tlie distress target, one how to determine and optimize the u n m a n n e d aerial vehicler s searching route to improve the eficiency of thephotoelectric reconnaissance equipment and enhance theefficiency of the distress target search. Based on thedistress target fixed position,through the establishing model of unmanned aerial vehicle extendsector search m e thods, the simulation application and the evaluation were designed and analysis of the simulationwas carried out on the two search methods. The study fund that under the same detection probability,square search method is advantage in time. It has practical reference value to develop and guide unmanned aerial vehicle maritimesearch plans and actions.

关 键 词：无人机 海上遇险目标 搜寻建模 定基点 

分 类 号：V279.3[航空宇航科学与技术—飞行器设计] E87[军事—军事情报学]