民机运行支持数据湖设计与实现

Design and Implementation of Civil Aircraft Operation Support Data Lake

摘要:

随着大数据技术的发展，如何存储和处理各类民机运行支持数据，为企业用户提供所需数据，已成为主制造商企业进行数字化转型、洞察企业盈利和增值的关键因素之一。当前，主制造商数据采用传统数据库或数据仓库的模式无法满足航空运行数据指数级增长的需求。同时，数据管理标准、格式差异较大，不同用户无法快速获取有用信息，造成“企业数据孤岛”。鉴于此，本文提出了一种基于Lambda的运行支持数据湖系统设计方法。首先介绍了数据湖的概念和特点。然后，介绍了基于Lambda的运行支持数据湖系统的架构设计方案。结合运行支持数据湖的服务需求对系统功能进行设计。基于Angular、Spring Boot等开发了民机运行支持数据湖系统，为主制造商开展集中式数据管理、挖掘数据应用价值，实现企业数字化转型提供支撑。

Abstract:

With the development of big data technology, how to store and process various types of civil aircraft operation support data to meet the data needs of enterprise users has become one of the key factors for major manufacturers to carry out digital transformation and gain insight into corporate profits and value-added. The traditional database or data warehouse model for main manufacturer data cannot meet the exponential growth of aviation operation data. Data management standards and formats differ greatly, and different users cannot quickly obtain useful information, resulting in "enterprise data islands". This paper conducts a Lambda-based operation support data lake system design method. Firstly, the concept and characteristics of the data lake are introduced. Then, the architecture design ideas and technical implementation methods of the Lambda-based operation support data lake system are introduced. The system functions are designed in accordance with the service requirements of operating and supporting the data lake. Based on Angular, Spring Boot, etc., a civil aircraft operation support data lake system has been developed to provide support for manufacturers to carry out centralized data management, tap data application value, and realize the digital transformation of enterprises.