美军F-35战斗机PHM体系结构分析

Analysis on PHM Architecture of US F-35 Fighter

为借鉴国外状态预测与健康管理(PHM)技术的发展经验,促进大型平台实现从状态监控向健康管理过渡,文章回顾了美军PHM技术的发展概况,分析了F-35战斗机PHM的体系结构组成以及各模块的主要功能,总结了F-35战斗机PHM的工作流程,介绍了F-35战斗机PHM系统的发展现状及存在的主要问题,提出了对发展PHM技术的认识,为从事PHM技术工作者提供一些参考。

Prognostic and Health Management （PHM） system is the core maintenance support system on F-35,the new generation fighter of US air force,designed for reducing maintenance cost and resource requirements.This paper overviews the development of PHM technology,analyzes PHM architecture of F-35,including the functions of major modules,summarizes the procedure of PHM system,introduces current situation of PHM system of F-35 and major problems,puts forward some thinkings on the development of PHM,provides reference for researchers on PHM technology.