火力与指挥控制2024，Vol.49Issue(6)：49-54,6.DOI:10.3969/j.issn.1002-0640.2024.06.007
物联网应用中基于位置优先级的UAV分配算法
Location Priority-aware Unmanned Aerial Vehicle Allocation Algorithm for Internet-of-things Applications
摘要
Abstract
For Unmanned Aerial Vehicle(UAV)-assisted Internet-of-Things(UAV-IoT)application,Location Priority-aware UAV Allocation(LPUA)algorithm is proposed.In UAV-IoT application,these UAVs have the ability to sense the location-based data and to send the sensed IoT data to base station(BS).The optimization problem that maximizing service availability is constructed.As the optimization problem of NP is hard,the heuristic approach is adopted to solve this problem.The location priorities of the requested services are calculated and sorted according to the location priorities.The UAV preferentially provides services for the requests with higher location priorities,thus improving the service efficiency and reducing the service delay.The simulation results show that LPUA reduces the average service delay about by 23.4％and 10.2％respectively,compared with that of random selection of UAV(RSU)algorithm and delay-aware selection of UAVs(DASU)alogorithm.关键词
无人机/位置服务/位置优先级/服务时延/服务效率Key words
unmanned aerial vehicle/location-based service/location priority/service delay/service efficiency分类
信息技术与安全科学引用本文复制引用
赵红超,刘丽伟..物联网应用中基于位置优先级的UAV分配算法[J].火力与指挥控制,2024,49(6):49-54,6.基金项目
河南省重大科技项目(182102210100) （182102210100）
河南省科技厅科技攻关计划基金资助项目(162102210119,182102310961,172102210532) （162102210119,182102310961,172102210532）
