A Forward Development Method for Functional Design of Civil Aircraft Flight Control System

被引：0
|
作者：
Cheng S. [1 ]
Li C. [2 ]
Zhang Y. [1 ]
Tang C. [2 ]
Meng X. [1 ]
Xie Y. [1 ]
机构：
[1] School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai
[2] COMAC Shanghai Aircraft Design and Research Institute, Shanghai
来源：
Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University | 2023年 / 57卷 / 10期
关键词：
flight control system; functional design; functional model; functional requirement;
D O I：
10.16183/j.cnki.jsjtu.2022.100
中图分类号：
学科分类号：
摘要：
Functional design is an extremely important part in the design and development of complex systems. It is necessary to establish a forward development method to ensure the correctness and completeness of functional design. Therefore，taking the flight control system of civil aircraft as an example，a forward development method for functional design is proposed. First， system modeling language is used to establish the functional requirements relationship model from aircraft level to system level and then to item level. Then，the functional requirements are combined with the safety requirements in SAE ARP4754A aircraft development guide to construct the functional knowledge set of the flight control system. Finally，the functional model of the flight control system is established based on functional unit block diagram and functional integration block diagram. This method can be used as a reference for the functional design of complex systems. © 2023 Shanghai Jiao Tong University. All rights reserved.
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页码：1305 / 1315
页数：10
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