【摘要】 针对因忽视飞机预测及健康管理(PHM)而引起的维修保障困难问题,提出了一种开放的面向对象的PHM体系结构.该体系结构以某新型飞机的研究为背景,结合其关键系统展开设计,包含了飞机PHM系统的体系结构设计及相关环节的技术实现.结果表明该体系结构可满足标准化、层次化、可进化、开放性的要求,从而降低飞机的维护费用及难度.更多还原

【Abstract】 An object-oriented architecture for aircraft system′s prognostics and health management(PHM) to solve the difficulties of aircraft maintenance and support arising from the negligence of PHM is proposed.The project is based on a certain new type of aircraft and performed under the combination with its key system designs.It includes aircraft PHM architecture design and relative key techniques.The proposed architecture can satisfy the requirements of standardization,hierarchy,evolvement and open,as well as reducing the maintenance cost and difficulties.更多还原