一种民机PHM顶层架构仿真验证平台的设计和研究

Design and Research of PHM Top–level Architecture Simulation And Verification Platform For Civil Aircraft

摘要:

由于民机故障预测与健康管理（简称PHM）系统可提高飞机安全性、增强机队管理、降低维修费用等功能，航空部门愈发重视PHM技术发展，但由于国内民机发展较晚，民机PHM顶层架构技术研究尚处探索中，文中结合国内外民机PHM发展情况，借鉴国外先进机型的PHM设计方法，提出适合我国民机PHM顶层架构研制的仿真方法和设计思路，然后按照评判准则进行架构验证，为民机PHM发展提供一定技术支持。

Abstract:

Because of the civil aircraft fault prediction and health management(PHM) system can improve the aircraft safety, enhance the fleet management, to reduce the maintenance cost and etc, the aviation sector increasingly attach more importance to PHM technology development, but due to the domestic commercial development of late, the top commercial PHM architecture technology research is still in exploration, combining with domestic and foreign civil aircraft PHM development situation, draw lessons from foreign advanced type of PHM design method, put forward suitable for China’s commercial PHM top-level architecture developed simulation method and the design train of thought, and then verifies the architecture according to the evaluation criterion, provide a certain technical support for the civil aircraft PHM.