现代电子技术2024，Vol.47Issue(19)：8-13,6.DOI:10.16652/j.issn.1004-373x.2024.19.002
灾害应急通信自组网与航迹优化研究
Research on disaster emergency communication ad hoc network and route optimization
摘要
Abstract
In view of the recovery of the emergency communication network in the case of disaster,a distributed UAV(unmanned aerial vehicle)deployment method is proposed.It strives to establish a multi-hop ad hoc network by the UAV in disaster areas where the communication network is damaged,and provides emergency communication services for the region.The ad hoc network constraint function,the 3D search direction constraint function and the obstacle constraint function are defined.The UAV-aided multi-hop ad hoc network problem is abstracted as an objective function with behavior-based method.The inertia weight and the learning factors are improved to enhance the efficiency and accuracy of the particle swarm optimization(PSO)algorithm.The UAV deployment algorithm for multi-hop ad hoc network is designed,so that the UAV can realize the ad hoc network deployment with the optimal route.The UAV is deployed by calculating the objective function.The 3D deployment route map of the UAV is drawn.Simulation examples are designed to verify the behavior-based UAV deployment method for multi-hop ad hoc network.The simulation results show the effectiveness of the proposed method.关键词
无人机/自组织网络/避障控制/规则法/粒子群算法/航迹优化/三维部署/节能部署Key words
UAV/ad hoc network/obstacle avoidance control/behavior-based method/PSO algorithm/track optimization/3D deployment/energy efficient deployment分类
电子信息工程引用本文复制引用
高睿,王霄,徐凌桦..灾害应急通信自组网与航迹优化研究[J].现代电子技术,2024,47(19):8-13,6.基金项目
国家自然科学基金项目(61861007) （61861007）
国家自然科学基金项目(61640014) （61640014）
贵州省科技计划项目(黔科合基础-ZK[2021]一般303) （黔科合基础-ZK[2021]一般303）
贵州省科技支撑计划(黔科合支撑[2022]一般017,黔科合支撑[2023]一般096,黔科合支撑[2022]一般264) （黔科合支撑[2022]一般017,黔科合支撑[2023]一般096,黔科合支撑[2022]一般264）
贵州省教育厅创新群体项目(黔教合KY字[2021]012) （黔教合KY字[2021]012）
贵大人基合字(2014)08号 （2014）
