航天器结构中导波健康监测技术的若干进展
Guided Waves-based Structural Health Monitoring Techniques for Spacecraft:A Review
余孙全 1樊程广 2张翔 3付康佳 3陈勇 4綦磊5
作者信息
- 1. 军事科学院国防科技创新研究院, 北京 100071;国防科技大学空天科学学院, 长沙 410073
- 2. 国防科技大学空天科学学院, 长沙 410073
- 3. 军事科学院国防科技创新研究院, 北京 100071
- 4. 成都流体动力创新中心, 成都 610031
- 5. 北京卫星环境工程研究所, 北京 100094
- 折叠
摘要
基于航天器结构健康监测需求,从空间碎片撞击定位、结构损伤评估、泄漏定位3个方面,阐述了导波的相关应用进展.首先分析了空间站、可重复使用运载器和燃料贮箱等结构面临的风险和监测需求,然后介绍了相关的理论和监测方法研究进展,以及多物理场导波建模和传播仿真技术,最后探讨了设计集成"撞、漏、损"多功能一体化结构健康监测系统的实现思路,以及导波结构健康监测技术在与空间机器人、空间激光溯源、无线通信和能量传输结合方面的应用前景.
Abstract
Based on the requirements for structural health monitoring of spacecraft,the application progress of guided waves is descirbed from three aspects of space debris impact localization,structural damage assessment and leak localization.Firstly,the risks and monitoring needs faced by structures such as space stations,reusable launch vehicles,and fuel storage tanks are analyzed.Then,the relevant theories and monitoring methods are introduced,as well as multi-physical field guided wave modeling and propagation simulation technologies.Finally,the conceptual design of integrating a multifunctional structural health monitoring system with"collision,leakage and damage"is discussed.And the future applications of guided wave structural health monitoring technology are also prospected,including its integration with space robots,space laser tracing,wireless communication,and energy transmission.
关键词
航天器/结构健康监测/导波/超高速撞击/损伤检测/泄漏检测Key words
Spacecraft/Structural health monitoring/Guided-wave/Hyper-velocity impact/Damage detection/Leakage detection引用本文复制引用
出版年
2024
NETL
NSTL
万方数据