飞机全电刹车系统的发展与关键技术研究  

Development and Key Technologies of Aircraft Electric Braking System

作　　者：谢彦 苏静 王红玲 常凯 许鑫 Xie Yan;Su Jing;Wang Hongling;Chang Kai;Xu Xin(Department of Mechanical Electrical System Design,AVIC First Aircraft Institute,Xi'an 710089,China;Department of System Design,AVIC Xi'an Aviation Brake Science and Technology Co.,Ltd.,Xi'an 713106,China)

机构地区：[1]航空工业第一飞机设计研究院机电所,西安710089 [2]航空工业西安航空制动科技有限公司设计所,西安713106

出　　处：《航空工程进展》2019年第6期846-853,共8页Advances in Aeronautical Science and Engineering

摘　　要：刹车系统是影响飞机起降安全的关键功能子系统之一,全电刹车是刹车系统的发展方向,是多电飞机重要的组成部分。与传统的液压刹车系统相比,全电刹车系统具有架构简单、可靠性高、经济性好等明显优势。对国内外全电刹车发展现状进行收集和整理,通过对比分析,找到国内外全电刹车技术上的差距;根据样件试验情况,对全电刹车系统的关键技术进行分析,为国内全电刹车的研究和发展提供参考。Electric braking technology is an important development trend of aircraft braking system,which is one of a key function subsystems to ensure safety of aircraft during taking-off and landing,and is also an important component of more electric aircraft.Comparing with traditional hydraulic braking system,the electric braking system has obvious advantages of simpler system structure,higher reliability,lower cost,etc.The development status of aircraft electric braking system is collected and investigated,and the differences among the various international electric braking technologies at home and abroad are found out through contrastive analysis.According to the test conditions of prototype workpiece,the key technologies of electric braking system are analyzed,which can provide the relevant references to the research and development of our domestic electric braking.

关 键 词：全电刹车 液压刹车 发展现状 关键技术 

分 类 号：V227+.5[航空宇航科学与技术—飞行器设计]