电磁能系统智能运维实时数据处理关键技术及应用  

Key technology and application of intelligent operation and maintenance with real-time data processing for electromagnetic energy system

作　　者：鲍先强 商承亚 石国良 肖海鹏 徐成成 BAO Xianqiang;SHANG Chengya;SHI Guoliang;XIAO Haipeng;XU Chengcheng(National Key Laboratory of Electromagnetic Energy,Naval Univ.ofEngineering,Wuhan 430033,China)

机构地区：[1]海军工程大学电磁能技术全国重点实验室,武汉430033

出　　处：《海军工程大学学报》2024年第4期28-35,共8页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(62102436);湖北省自然科学基金资助项目(2021CFB279)。

摘　　要：为应对电磁能运维实时数据管理系统在大规模、分布式和异构化业务场景下面临的挑战,首先在综合考虑各类电磁能系统运维实时数据特征和实时数据管理需求的基础上,结合内存非关系型键值数学模型,构建了以数据为中心的电磁能实时数据处理流程;然后,针对电磁能系统各业务软件与数据管理系统紧耦合的问题,提出了应用消息中间件的通用化数据管理系统结构,以消息包传输机制实现了数据流在实时数据库与业务软件间传递解耦合;最后,搭建了面向不同软硬件测试环境的电磁能实时数据管理原型系统,对所提架构进行了单节点和多节点的读写性能测试,并通过业务处理延时指标对比验证了该架构的技术可行性和适配性。To cope with the challenges faced by the real-time data management system of electromagnetic energy operation and maintenance in large-scale,distributed,and heterogeneous scenarios,a data-centered real-time data processing process for the electromagnetic energy system was constructed firstly based on the comprehensive consideration of real-time data characteristics and real-time data management requirements of various types of electromagnetic energy system operation and maintenance,in combination with a memory non-relational key-value mathematical model.And then,for the problem of tight coupling between business software and data management system of electromagnetic energy system,a generalized data management system structure with the application of message middleware was given to obtain the decoupling of data flow passing between the real-time database and business software by message packet transmission mechanism.A real-time electromagnetic-energy data management prototype system for different software and hardware test environments was built at last,and the read-write performance of the proposed architecture was tested on a single node as well as on multi nodes.Furthermore,the technical feasibility and adaptability of the architecture were verified by processing delay and resource consumption.

关 键 词：电磁能系统 运维实时数据 NOSQL 实时数据库 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]