嵌入式飞机防滑刹车动态测试分析系统设计  

Design of Embedded Anti-skid Aircraft Brake System for Dynamic Test and Analysis

作　　者：杨崇刚[1] 李玉忍[1] 韩伟[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《计算机测量与控制》2010年第2期267-268,279,共3页Computer Measurement &Control

摘　　要：针对飞机防滑刹车系统测试中无法进行动态跟踪而难以采取最优系统控制策略的问题,设计了一种用基于ARM嵌入式系统的飞机刹车动态测试分析系统;该系统通过对飞机刹车中的机轮及其刹车盘建立数学模型,利用ARM嵌入式技术进行算法移植,实现了刹车系统的模拟及其动态过程的测试分析,解决了飞机刹车模拟和动态测试系统的实时性管理的问题;工程试验结果表明该嵌入式动态测试系统,能有效地模拟刹车过程,并动态跟踪和分析飞机刹车参数的变化。The dynamic tracking can not be put up in the anti--skld braking systems, and it is difficult to dynamically track the optimal system control strategy, an ARM embedded system based on dynamic testing of aircraft brake analysis system is designed, mathematical model is set up through the aircraft braking wheel and brake disc , using ARM embedded technology migration algorithm to achieve the bra- king system, dynamic process simulation and test analysis to solve the aircraft braking system simulation and dynamic testing real--time man- agement problems. Engineering test results show that the embedded dynamic testing system that can effectively simulate the braking process, and dynamic tracking and analysis of aircraft braking parameters change.

关 键 词：飞机防滑刹车 刹车模拟 算法移植 动态测试 

分 类 号：TP216.3[自动化与计算机技术—检测技术与自动化装置]