基于AMLCD的飞机综合显示系统  

Design of an integrated aircraft display system based on AMLCD

作　　者：刘方[1] 赵忠[1] 马烽[1] 杨立刚[2] 王勇[2] 

机构地区：[1]西北工业大学自动化学院。西安710072 [2]中航一集团洛阳电光设备研究所,河南洛阳471009

出　　处：《电光与控制》2008年第9期91-93,96,共4页Electronics Optics & Control

摘　　要：为了实现飞机综合显示系统的小型化、高可靠性、低功耗等特点,介绍了AMLCD的图形显示卡的硬件系统和图形显示软件的关键技术。以数字信号处理器TMS320VC33和EPSON液晶驱动芯片为核心搭建硬件平台,并在此硬件平台上采用多种图形显示算法实现综合飞机参数的显示。实验证明,该系统可以满足航空液晶显示系统的需要,是系统小型化的良好解决方案。In order to make the integrated aircraft display system small, highly reliable, and with low power consumption, Active Matrix Liquid Crystal Display （AMLCD） is used, for which the hardware system of graphic display board and critical technologies of graphic display software are introduced. A digital signal processor TMS320VC33 and EPSON LCD Driver IC are used for constructing the core hardware platform, based on which varieties of graphic algorithm are used to display the aircraft parameters. Experiments proved that this system can satisfy the requirement of LCD system onboard aircraft, and is a good solution of system miniaturization.

关 键 词：液晶显示器 综合显示系统 图形控制器 反走样 数字信号处理 飞机 

分 类 号：V241.62[航空宇航科学与技术—飞行器设计]