基于MBSE的民用飞机自动调隙结构设计技术研究  

Research on Automatic Gap Adjustment Structure Design Technology of Civil Aircraft Based on MBSE

作　　者：李国胜 徐麒 李倩 马新刚 LI Guo-sheng;XU Qi;LI Qian(Xi'an Aviation Brake Technology Co.,Ltd.,Xi'an 710065)

机构地区：[1]西安航空制动科技有限公司,西安710075

出　　处：《航空精密制造技术》2022年第1期19-22,共4页Aviation Precision Manufacturing Technology

摘　　要：介绍了一种基于MBSE工程方法的民用飞机机轮刹车系统自动调隙结构正向开发过程,详细阐述了回力弹簧、扩胀管、拉杆等的正向设计过程,并对拉杆的3种受力工况进行有限元仿真分析确保正向设计的自动调隙结构满足设计要求。The forward development process of an automatic gap adjustment structure of civil aircraft wheel brake system based on MBSE engineering method was introduced.The forward design process of return spring,expansion tube and pull rod were described.The finite element simulation analysis was carried out for three stress conditions of the pull rod to ensure that the automatic gap adjustment structure designed in the forward direction meets the design requirements.

关 键 词：MBSE 机轮刹车系统 自动调隙结构 正向设计 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]