大型风洞全链路数据库管理系统研制

Research on Full-Link Database Management System for Large Wind Tunnel

摘要:

伴随着信息化、数字化、智能化技术的深入应用,数据对于风洞等大型工业装备的提质增效作用日益凸显。针对传统风洞数据管理模式数据同步机制缺失、数据存储分散、实时性不足以及管理功能匮乏等不足,研制一套大型风洞全链路数据库管理系统,以此作为该风洞各类数据应用系统的数据中台。根据系统总体架构设计,完成了系统硬件设备及网络部署,形成了基于数据中心机房和风洞现场机房的数据分布式采集、集中式存储的新型架构。开发的数据采存中间件、数据库集群、数据服务系统、系统管理和安全管理等软件实现了对大型风洞全链路数据的高效采集、存储和管理,形成了适应技术发展的风洞数据采存管新模式,为各类数据应用系统提供了有力的数据保障和支撑。

Abstract:

With the in-depth application of information, digital and intelligent technologies, data has become increasingly important for the improvement of quality and efficiency of large industrial equipment such as wind tunnels. In view of the deficiencies of traditional wind tunnel data management models such as the lack of data synchronization mechanism, dispersed data storage, insufficient real-time performance, and lack of management functions, a large-scale wind tunnel full-link database management system has been developed as a data platform for various data application systems in the wind tunnel. According to the overall system architecture design, the system hardware equipment and network deployment have been completed, forming a new architecture based on data distributed collection and centralized storage in the data center room and the wind tunnel field room. The developed data acquisition middleware, database cluster, data service system, system management and security management software have realized efficient acquisition, storage and management of large-scale wind tunnel full-link data, forming a new mode of wind tunnel data acquisition, storage and management that adapts to technological development, providing powerful data protection and support for various data application systems.