基于DSP的飞机防滑刹车控制系统设计  

Design of Aircraft Anti-Skid Braking Controller Based on DSP

作　　者：付龙飞[1] 田广来[1] 梁波[1] 王鹏[1] 王红玲[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《测控技术》2016年第4期59-62,共4页Measurement & Control Technology

基　　金：陕西省国际科技合作重点项目计划(20121203202758)

摘　　要：在分析飞机防滑刹车控制系统组成及工作原理的基础上,设计了一种基于数字信号处理器(DSP)的飞机防滑刹车控制器。控制器采用DSP作为核心处理单元,设计了故障监控模块和AD采集模块等,结合等效滑模控制作为防滑控制算法,实现数字防滑刹车控制器的硬件及软件设计。结果表明,基于DSP的防滑刹车控制器运行可靠稳定,具有较高的刹车效率,能够满足飞机防滑刹车系统的要求。Based on the structure analysis and principle introduction of aircraft anti-skid braking system,an anti-skid braking controller based on DSP is designed.The DSP is adopted as the core unit for the controller,the modules of fault monitoring and AD acquisition are designed for the system.Besides,the equivalent sliding mode control algorithm is employed as the anti-skid braking strategy.The hardware and software designes of digital anti-skid braking system are achieved.The results show that the anti-skid braking controller based on DSP is more reliable,stable and effective,which can satisfy the requirement of the system.

关 键 词：防滑刹车 飞机 DSP 滑模控制 

分 类 号：V226[航空宇航科学与技术—飞行器设计]