飞机结构健康监测技术  

Aircraft structural health monitoring technology

作　　者：穆腾飞 李忠剑 戴喜妹 MU Tengfei;LI Zhongjian;DAI Ximei(Shanghai Aircraft Design and Research Institute,Shanghai 201210,China)

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《民用飞机设计与研究》2020年第3期35-41,共7页Civil Aircraft Design & Research

摘　　要：飞机结构健康监测技术已经在实验室实验及飞行试验中得到了成功验证,随着技术成熟度的持续提升,在未来数年,该项技术具备极大的装机应用的可能性。飞机结构健康监测技术是一项通过传感器等硬件获取结构或系统数据信息为核心的创新性技术,该项技术能够在飞机的设计、制造、运营和维护等各个过程中发挥重要作用,同时,也是未来智能航空的关键组成部分。此外,随着人工智能、大数据、5G以及物联网概念的推进,航空结构健康监测技术的发展得到了一次飞跃的契机。本文首先全面的分析了飞机结构健康监测技术为航空领域带来的益处,并对其关键技术和应用现状进行了系统性的阐述,最后基于现有理论知识与先前工程经验创新性地提出一套民用飞机健康管理策略。In recent years,aircraft structural health monitoring technology has been developed rapidly.Up to now,this technology has been successfully verified in the laboratory experiment and flight test.In next several years,it is much possible for this technology to achieve the aviation industrial application.Aircraft structural health monitoring technology is an innovative technology,the key component of which is obtaining structure or system data information based on sensor network.Aircraft structural health monitoring technology plays a significant role in the design,manufacture,operation and maintenance of aircraft,and this technology is also the key component of intelligent aviation.In addition,with the development of artificial intelligence,big data,5 G and internet of things,there has been a leap development opportunity for aircraft structural health monitoring technology.In this paper,the benefits of aircraft structural health monitoring technology were firstly analyzed.Besides,the key technology&application for aircraft structural health monitoring technology were described.Finally,an innovative aircraft health management strategy was proposed based on previous theoretical knowledge and engineering experience about structural health monitoring.

关 键 词：结构健康监测 飞机健康管理 传感器技术 飞机维护 功能材料与智能结构 

分 类 号：V267.31[航空宇航科学与技术—航空宇航制造工程] V219