基于模型的飞机地面减速系统架构设计方法  

Design method of aircraft ground deceleration system architecture based on model

作　　者：康文文[1] 李浩敏[1] KANG Wenwen;LI Haomin(Shanghai Aircraft Design and Research Institute,Shanghai 201210,China)

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《民用飞机设计与研究》2022年第3期32-40,共9页Civil Aircraft Design & Research

摘　　要：地面减速功能在飞机上的实现涉及多个系统,其综合系统架构具有很高的复杂性,多系统间的接口数量巨大且接口形式多样,多系统间的动态协同工作逻辑比较复杂。为了应对这种复杂性,提出了基于模型的系统架构设计方法,将SysML建模语言和面向对象的建模思想应用到飞机地面减速系统的架构设计和行为分析中,可以实现系统架构元素的统一定义和分解,以及多系统集成架构的统一接口定义和分析,同时可以实现系统静态架构和动态行为的协同设计;搭建了飞机级和系统级的架构模型和行为模型,实现了地面减速综合功能的分析和多系统集成架构的设计。实践表明,基于SysML的飞机地面减速综合系统架构设计方法可以有效应对多系统集成设计的复杂性,并提升集成设计的效率和质量。The implementation of ground deceleration function in aircraft involves several systems, and the comprehensive system architecture has high complexity. The number of interfaces between multiple systems is huge and the interface forms are diverse, and the dynamic cooperative work logic between multiple systems is complex.To handle this complexity, a model-based system architecture design method was proposed;SysML modeling language and object-oriented concept were applied into the architecture design and behavior analysis of aircraft ground deceleration system, which could realize the unified definition and decomposition of system architecture elements, the unified interface definition and analysis of multi-systems integrated architecture;At the same time, it could realize the synthetic design of static architecture and dynamic behavior. The architecture model and behavior model of aircraft level and system level were established, and the analysis of ground deceleration function and the multi-system integration design was effectively realized. The practice shows that the architecture design method for design of aircraft ground deceleration system based on SysML can effectively deal with the complexity of multi-system integration design, and improve efficiency and quality of integrated design.

关 键 词：飞行器设计 飞机系统 SYSML 系统工程 地面减速 

分 类 号：V221.8[航空宇航科学与技术—飞行器设计] V37