面向多专业融合的民用飞机试验数据库的设计与实现  

Design and implementation of civil aircraft test database for multi-discipline integration

作　　者：李鑫洋 冯蕴雯[1] 李健 路成 解亚军[1] 杨荔 LI Xinyang;FENG Yunwen;LI Jian;LU Cheng;XIE Yajun;YANG Li(School of Aeronautics,Northwestern Polytechnical University,Xi’an 710072,China;AVIC XAC Commercial Aircraft Co.,Ltd.,Xi’an 710089,China;Tongfang Knowledge Network Digital Publishing Technology Co.,Ltd.,Beijing 100192,China)

机构地区：[1]西北工业大学航空学院,西安710072 [2]中航西飞民用飞机有限责任公司,西安710089 [3]同方知网数字出版技术股份有限公司,北京100192

出　　处：《航空工程进展》2025年第2期149-159,共11页Advances in Aeronautical Science and Engineering

基　　金：工信部民机预研项目(MJZ3-4N21)。

摘　　要：民用飞机全生命周期试验数据作为反映试验信息的重要组成部分,对保障型号研制的质量、提高研制效率具有重要作用,但由于其庞大的数据量且涉及多个专业领域,缺乏综合性管理,导致数据资源浪费。为解决上述问题,提出一套基于适航条款的试验数据管理业务流程,以有效管理多专业民用飞机试验数据,并进一步研究数据库的设计和实施。首先对技术中心研究人员的需求进行调研,综合调研结果进行数据库功能分析;其次结合多专业试验数据存储的具体业务需求及市场上相关数据库开发技术进行架构设计,明确各个试验模块存储内容之间的逻辑关系;然后以飞行模块为例,详细进行数据库模块设计;最后搭建数据库操作界面,验证设计的可行性。本文构建的民用飞机试验数据库可为面向多专业试验数据库的设计提供有益参考。Civil aircraft full-life cycle test data,as a crucial component reflecting test information,establishes a sol-id foundation for supporting the quality and efficiency of model development.However,due to its substantial data volume and its coverage of multiple professional domains,the lack of comprehensive management leads to a waste of data resources.To address this issue,a set of test data management business processes based on airworthiness regulations is proposed to effectively manage multi-disciplinary civil aircraft test data.And the study proceeds with the design and implementation of a database.Firstly,a survey of the research needs of the technical center person-nel is conducted,followed by a comprehensive analysis of the database's functionality based on the survey results.Subsequently,architecture design is carried out,considering specific business requirements for storing multi-disci-plinary test data,as well as market-relevant database development technologies.The logical relationships between the storage content of various test modules are clarified,then the flight module serving as an example is taken for detailed database module design.Finally,a database operating interface is constructed to validate the feasibility of the design,offering valuable insights for the design of a multi-disciplinary test database.

关 键 词：多专业融合 民用飞机 数据库 系统架构 适航条款 

分 类 号：V217[航空宇航科学与技术—航空宇航推进理论与工程]