【作者】 陈勇； 钟科林； 罗悦； 王淼； 王国庆；

【Author】 CHEN Yong;ZHONG Kelin;LUO Yue;WANG Miao;WANG Guoqing;Commercial Aircraft Corporation of China,Ltd.;School of Aeronautics and Astronautics,Shanghai Jiaotong University;COMAC Shanghai Aircraft Design and Research Institute;

【机构】 中国商用飞机有限责任公司； 上海交通大学航空航天学院； 中国商用飞机有限责任公司上海飞机设计研究院；

【摘要】 安全性是商用飞机单人驾驶(Single Pilot Operations,SPO)模式需要考虑的首要因素,飞机预测与健康管理(Prognostics and Health Management,PHM)系统是商用飞机运行过程中健康状态维护和未来有效能力预测的系统,对于SPO模式运行安全性意义重大。针对现有的PHM技术大多局限于飞机专业系统和资源部件层面,从而无法支撑商用飞机单人驾驶模式的问题,本文开展了基于商用飞机单人驾驶模式的PHM系统研究,提出了面向SPO模式的PHM系统架构,分析了面向SPO模式的飞机PHM系统运行过程组织与管理需求,对基于飞行过程的SPO飞机PHM系统维护组织和PHM系统运行维护管理展开探讨,并总结了SPO飞机PHM系统处理流程,为发展我国基于单人驾驶模式的商用飞机研制提供预测与健康管理研究基础。更多还原

【Abstract】 Safety is the primary concern for Single Pilot Operations(SPO) in commercial aircraft.Prognostics and Health Management(PHM) system is a system that maintains the health status and predicts the future effectiveness of commercial aircraft during flight operation,which is of great significance for the safety of SPO.In response to the limitation of existing PHM technologies which mainly focus on professional systems and resource components,and cannot support the SPO mode,this paper investigates the PHM system for SPO in commercial aircraft.Specifically,we propose a PHM system architecture oriented towards the SPO mode and analyze the requirements for organizing and managing the PHM system operating process for SPO aircraft.We explore the system maintenance organization of PHM in SPO and discuss the system maintenance management of PHM in SPO based on flight processes.Finally,a processing flow of PHM system in SPO is proposed,which lays a foundation for the development of SPO in commercial aircraft.更多还原