一种基于混合余度配置电传飞控系统架构设计与分析  

Design and Analysis of the Fly-by-Wire System Architecture Based on Mixed Redundancy Configuration

作　　者：饶明波 李琼 谢慧慈 余云鹏 Rao Mingbo;Li Qiong;Xie Huici;Yu Yunpeng(AVIC Hongdu,Nanchang,Jiangxi,330024)

机构地区：[1]航空工业洪都,江西南昌330024

出　　处：《教练机》2024年第1期48-52,68,共6页Trainer

摘　　要：系统余度架构设计是实现系统可靠性及容错性等要求的关键途径,本文通过对电传飞控系统余度模型的研究分析,结合电传飞控系统研制的实际情况,提出了一种基于混合余度配置的电传飞控系统余度架构设计方案,并对该方案进行了可靠性预计分析。Systemic redundancy architecture design is a critical approach to achieve the requirements of systemic reliability and tolerance.By means of research and analysis of fly-by-wire flight control system redundancy model,and in combination with the actual situation for research and development of fly-by-wire control system,this paper puts forward a kind of design scheme for the redundancy architecture of fly-by-wire control system and carries out predictive reliability analysis on this scheme.

关 键 词：电传飞控系统 余度 架构 可靠性分析 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]