航空电子设备PHM关键技术研究综述  

Review of Key Technologies for PHM in Avionics Equipment

作　　者：李根 李文海 刘勇 李睿峰 吴忠德 LI Gen;LI Wenhai;LIU Yong;LI Ruifeng;WU Zhongde(Naval Aviation University,Shandong Yantai 264001,China;No.77120 Unit of PLA,Chengdu 611930,China)

机构地区：[1]海军航空大学,山东烟台264001 [2]中国人民解放军77120部队,成都611930

出　　处：《装备环境工程》2025年第3期33-43,共11页Equipment Environmental Engineering

基　　金：山东省泰山学者建设项目(tstp20221146)。

摘　　要：综述了航空电子设备故障预测与健康管理(Prognostic and Health Management,PHM)技术的发展、应用价值与系统结构,探讨了航空电子设备故障检测、故障诊断和故障预测等关键技术的研究现状,分析了PHM关键技术在航空电子设备应用中面临的挑战,并对未来发展方向进行了展望。通过综合运用传感器技术、数据分析和人工智能等现代科技手段,PHM技术能够实现对航空电子设备健康状态的实时监控和预测,进行预防性维护,为提高航空装备安全和减少维护费用提供有力支持。The work aims to review the application and development of PHM technology in avionic equipment,explore the research status of key technologies such as fault detection,fault diagnosis,and fault prediction,analyze the challenges faced by PHM key technologies in the application of avionic equipment,and provide an outlook on future development directions.By integrating modern technological means such as sensor technology,data analysis,and artificial intelligence,PHM technology can achieve real-time monitoring and prediction of the health status of avionic equipment,enabling preventive maintenance and providing strong support for enhancing aviation safety and reducing maintenance costs.

关 键 词：航空电子设备 PHM技术 故障检测 故障诊断 故障预测 视情维修 

分 类 号：V240.2[航空宇航科学与技术—飞行器设计]