某型飞机刹车系统故障分析与设计改进  

Failure Analysis and Improvement on the Braking System of a Light Aircraft

作　　者：伍峰 邱建军 谢超 

机构地区：[1]中航通飞研究院有限公司第四研究室,广东珠海519040

出　　处：《液压气动与密封》2014年第7期1-3,共3页Hydraulics Pneumatics & Seals

摘　　要：针对某型飞机滑跑过程中刹车系统出现的故障现象,分析故障产生的原因,并通过改进刹车系统安装方式以及采用平面四连杆机构传递脚蹬力,解决了飞机滑跑过程中出现的反操纵现象和刹车失效现象。This paper researches the reason why the braking system fails when a light aircraft skies on a runway. Based on this failure analysis, this paper puts forward an improvement on the installment of the braking system. What＇s more, this paper proves that using a linking-rod mechanism of which four rods in total are moving in one-dimensional plane, the pilot are able to pass the pedal pressure to the rudder without causing contra-controlling phenomena or to the braking actuator without causing the braking failure problem.

关 键 词：无源刹车系统 反操纵现象 刹车失效 平面四连杆机构 

分 类 号：TH137[机械工程—机械制造及自动化]