森林大火无人机监测方案研究  

作　　者：陈春宇 孟航宇 王永源 肖雨冰 韩欣妤 

机构地区：[1]南京工业大学海外教育学院,江苏南京211816 [2]澳门科技大学商学院,澳门999078 [3]河海大学商学院,江苏常州213022

出　　处：《科技创新与应用》2021年第19期125-128,共4页Technology Innovation and Application

摘　　要：2019年澳大利亚维多利亚州发生了毁灭性的森林大火,造成巨大的经济环境损失。澳大利亚应急行动中心EOC使用SSA无人机配合前线人员监测和报告各个地区的火情。使用中继器无人机增强EOC与前线人员之间的信号传输。文章从安全性和经济性方面考虑,根据维多利亚州2020年1月7日火点位置数据,分别构建SSA无人机数量确定模型和中继器无人机数量确定模型,运用线性规划确定SSA无人机位置,构建收缩函数,确定中继器无人机位置。通过比较两种无人机位置与火点位置,得到结论:当同时使用4架SSA无人机和4架中继器无人机时,安全性和经济性达到最佳。A devastating forest fire broke out in the Australian state of Victoria in 2019,causing economic and environmental damage.The Australian Emergency Operations Centre EOC uses SSA drones to cooperate with frontline personnel to monitor and report fires in various areas.Use repeater drones to enhance signal transmission between EOC and frontline personnel.In this paper,from the aspects of safety and economy,according to the fire point location data of Victoria on January 7,2020,the SSA UAV quantity determination model and the repeater UAV quantity determination model are constructed respectively.The linear programming is used to determine the SSA UAV position,the contraction function is constructed,and the repeater UAV position is determined.By comparing the position of two kinds of UAV and the position of fire point,it is concluded that when 4 SSA UAV and 4 repeater UAVs are used at the same time,and the safety and economy are the best.

关 键 词：森林大火 无人机监测 最佳数量组合 单纯形算法 

分 类 号：S762.3[农业科学—森林保护学]