民用飞机飞控系统安全性需求确认研究  

Research on the safety requirement confirmation of civil aircraft flight control system

作　　者：谢剑 徐清 Xie Jian;Xu Qing(Shanghai Aircraft Design and Research Institute,Commercial Aircraft of China Co.,Ltd.,Shanghai,201210,China)

机构地区：[1]中国商用飞机有限责任公司上海飞机设计研究院,上海201210

出　　处：《机械设计与制造工程》2023年第2期67-70,共4页Machine Design and Manufacturing Engineering

摘　　要：民用飞机复杂机载系统需通过严格的过程控制以保证设计达到既定的环境运行要求,基于安全性分析与验证的设计可以有效提升机载系统的可靠性。以民用飞机飞控系统为例,针对安全性需求的确认进行了研究,基于ARP4754和ARP4761标准,系统阐述了民用飞机飞控系统安全性需求的识别过程和确认流程,并对安全性需求确认过程中的若干要素进行详细论述。The complex airborne system of civil aircraft needs strict process control to ensure that the design meets the established environmental operation requirements. The design based on safety analysis and verification can effectively improve the reliability of the airborne system. Taking the flight control system of civil aircraft as an example, this paper studies the confirmation of safety requirements. Based on ARP4754 and ARP4761 standards, it systematically expounds the identification process and confirmation process of safety requirements of civil aircraft flight control system, and discusses several elements in the confirmation process of safety requirements in detail.

关 键 词：民用飞机 飞控系统 安全性需求 确认流程 确认矩阵 

分 类 号：V227.6[航空宇航科学与技术—飞行器设计]