基于双通道调节的飞机刹车系统仿真  

Modeling and Balance Modulating of Aircraft Braking System under Environment of Dissymmetrical Load

作　　者：姜伟[1] 谢利理[1] 雒雪芳[1] 

机构地区：[1]西北工业大学自动化学院,西安710072

出　　处：《航空精密制造技术》2006年第2期22-25,59,共5页Aviation Precision Manufacturing Technology

基　　金：航空科学基金(05E53025)

摘　　要：针对某型飞机的刹车系统,综合分析了引起起落架栽荷非对称的各种因素以及应用传统建模方法的不足,改进并建立了可适应非对称载荷影响的刹车系统双通道模型,设计出新的基于自动式轮间保护的平衡调节方案。With background of the braking system of one home-made fighter,the factors which leading to the dissymmetry of the load upon system are given,and defects of models designed by traditional modeling method are also analyzed.The models which describe aircraft body and landing gears are improved to be double-channeled models to balance influence of the dissymmetrical load.In order to keep rate of braking efficiency and balance deflexion of airbody,balance modulating scheme realizing protection among wheels were designed on basis of research of tyre-runway characteristic.

关 键 词：双通道 轮间保护 刹车效率 平衡调节 

分 类 号：V227[航空宇航科学与技术—飞行器设计]