基于“通算存”资源协同的无人机链路异常监测方案研究  

Research on link anomaly monitoring scheme of unmanned aerial vehicle based on“communication-calculation-caching”resource collaboration

作　　者：王清 夏晓东 荆臻 代燕杰 孙建德[2] 冯传奋 WANG Qing;XIA Xiaodong;JING Zhen;DAI Yanjie;SUN Jiande;FENG Chuanfen(Marketing Service Center(Metrology Center),State Grid Shandong Electric Power Company,Jinan 250013,China;Shandong Normal University,Jinan 250014,China)

机构地区：[1]国网山东省电力公司营销服务中心(计量中心),山东济南250013 [2]山东师范大学,山东济南250014

出　　处：《电信科学》2025年第2期168-181,共14页Telecommunications Science

基　　金：国网山东省电力公司科技项目(No.2023A-018)。

摘　　要：近年来无人机(unmanned aerial vehicle,UAV)以其低成本、高灵活的特点在网络链路监测领域得到了广泛应用,但其高移动性、电量受限特性使监测任务实时、高效处理面临严峻的挑战。以智慧电力中通过无人机进行链路异常监测应用为例,针对不同监测场景需求,基于云、边、端节点的通信资源、计算资源、存储资源,综合考虑任务卸载与迁移联合优化,构建了基于“通算存”资源协同的任务处理模型,提出了基于“通算存”资源协同效益最优和时延最优两种链路异常监测方案。仿真实验揭示了基于“通算存”资源协同任务处理的内在机理。结果表明,与传统基于“通算”资源协同方案相比,所提链路异常监测方案具有更高的任务处理效益或更低的任务处理时延。In recent years,unmanned aerial vehicles(UAVs)have been widely used in the field of network link monitoring due to their low cost and high flexibility.However,the characteristics of high mobility and limited battery capacity of UAV impose serious challenges on real-time and high benefit processing of monitoring tasks.The scenario of link anomaly monitoring through drones in smart power was taken as an example.Considering the joint optimization of task offloading and migration,a task processing model based on“communication-calculation-caching”resource collaboration was constructed in order to meet the needs of different monitoring scenarios,which took into account the communication resources,computing resources,and storage resources of cloud,edge and end nodes.Two link anomaly monitoring schemes based on“communication-calculation-caching”resource collaboration with optimal benefit and optimal delay were proposed.The inherent mechanism of collaborative task processing based on“communication-calculation-caching”resources was revealed through simulation experiments.The results indicate that the proposed link anomaly monitoring scheme has higher task processing benefit or lower task processing delay compared to traditional link anomaly monitoring scheme based on“communication-calculation”resource collaboration.

关 键 词：无人机 链路监测 “云-边-端”组网 资源协同 多接入边缘计算 

分 类 号：TN929[电子电信—通信与信息系统]