先进民机飞控系统架构与安全性设计考虑

王栋, 李家宁, 马子飞, 马小博

集成电路与嵌入式系统 ›› 2026, Vol. 26 ›› Issue (10) : 58-66.

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PDF(6247 KB)
集成电路与嵌入式系统 ›› 2026, Vol. 26 ›› Issue (10) : 58-66. DOI: 10.20193/j.ices2097-4191.2026.0059
空天智联专刊:面向低空经济的集成电路与机载系统创新研究

先进民机飞控系统架构与安全性设计考虑

作者信息 +

Advanced civil aircraft flight control system architecture and safety design considerations

Author information +
文章历史 +

摘要

飞行控制系统作为机载设备安全关键系统,其余度架构及安全性设计至关重要。研究了国内外民用飞机电传飞行控制系统的余度架构,针对适航安全的共模问题,借鉴空客飞机的终极备份控制系统技术路线,开展轻量化的先进民机飞控系统架构设计,包括终极备份切换控制逻辑和电备份控制计算机。以某型通航无人运输机先进飞控系统架构为对象,以俯仰基本控制功能为例开展安全性分析,最终验证所设计的先进飞控系统架构满足安全性需求。

Abstract

As a safety-critical airborne system, the flight control system requires highly reliable redundancy architectures and safety design strategies. In this paper, the redundancy architectures of civil aircraft fly-by-wire flight control systems are investigated. Based on the concept of ultimate electrical backup for the common mode problem of airworthiness safety, a lightweight advanced flight control system architecture for civil aircraft is proposed, including the design of control logic and an electrical backup control computer. Finally, taking an advanced flight control system architecture of a general aviation unmanned transport aircraft as the research object, a safety analysis is conducted based on the basic pitch control function. The results validate that the flight control system architecture satisfies the safety requirement.

关键词

民用飞机 / 飞控系统 / 余度架构 / 终极电备份 / 安全性分析

Key words

civil aircraft / flight control system / redundancy architecture / ultimate electrical backup / safety analysis

引用本文

导出引用
王栋, 李家宁, 马子飞, 等. 先进民机飞控系统架构与安全性设计考虑[J]. 集成电路与嵌入式系统. 2026, 26(10): 58-66 https://doi.org/10.20193/j.ices2097-4191.2026.0059
Wang Dong, Li Jianing, Ma Zifei, et al. Advanced civil aircraft flight control system architecture and safety design considerations[J]. Integrated Circuits and Embedded Systems. 2026, 26(10): 58-66 https://doi.org/10.20193/j.ices2097-4191.2026.0059
中图分类号: V249.1    TP273 (自动控制、自动控制系统)   

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基金

国家自然科学基金青年基金项目(62203358)

责任编辑: 薛士然
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