航天复合材料智能健康监测技术研究进展  

Progress of Intelligent Health Monitoring for Aerospace Composite Materials

作　　者：刘哲军[1] 陈博 金珂[1] 徐林[1] 卢鹉[1] 陈颖[1] 马兆庆[1] 刘春立[1] 何涛[1] LIU Zhejun;CHEN Bo;JIN Ke;XU Lin;LU Wu;CHEN Ying;MA Zhaoqing;LIU Chunliu;HE Tao(Aerospace Research Institute of Materials&Processing Technology,Beijing 100076)

机构地区：[1]航天材料及工艺研究所,北京100076

出　　处：《宇航材料工艺》2022年第2期109-115,共7页Aerospace Materials & Technology

摘　　要：航天复合材料智能健康监测技术水平是衡量航天型号可靠性与先进性的重要标志之一,是支撑航天装备向多次重复使用、长期可靠运行发展的关键技术之一。本文总结了近年来复合材料智能健康监测在传感器制作技术、传感器与复合材料集成技术、复合材料状态监测技术、复合材料损伤及失效表征技术、人工神经网络数据处理和分析技术主要研究进展及发展现状,提出了航天复合材料智能健康监测技术存在的问题以及后续未来发展的重要方向。The level of intelligent health monitoring for aerospace composite materials is one of the key features to evaluate the reliability and advancement of aerospace vehicles.Intelligent health monitoring technology is fundamental to support the development of repeated and long-term reliablity of various aerospace vehicles.In this paper,the main research progress and development status of intelligent health monitoring for composite materials in recent years are summarized in sensor fabrication,the integration of sensor and composite material,composite material status monitoring,composite material damage and failure characterization technology,artificial neural network data processing and analysis technology,and put forward the existing problems of monitoring technology and future directions of intelligent health monitoring for aerospace composite materials.

关 键 词：航天复合材料 智能健康监测 人工神经网络 

分 类 号：TB33[一般工业技术—材料科学与工程]