基于DM642实时提取弹目偏差图像处理系统  

Image processing system for real-time obtaining miss distance based on DM642

作　　者：马志强[1] 程远增[1] 孙世宇[1] 郑百源[2] 

机构地区：[1]军械工程学院 [2]75134部队

出　　处：《信息技术》2011年第2期16-19,23,共5页Information Technology

摘　　要：高速DSP技术和数字图像处理技术的快速发展为能够实时准确地提取弹目偏差提供了有效途径。采用DSP与数字图像处理技术相结合的方法测量弹目偏差,硬件设计以TMS320DM642 EVM图像处理板为核心进行,软件设计采用CCS集成开发环境,设计了软件流程与软件算法,并在此基础上进行各功能模块的开发。该测量系统具有运算速度快,工作稳定性好等诸多优点,能够实时准确提取弹目偏差,为高炮火控系统的准确校射提供了一种更加有效的途径。The fast development of high speed DSP technology and digital image processing technology offers a valid approach to real-time and exact obtaining miss distance.This paper adopts DSP and digital image processing technology measuring miss distance.Hardware design adopts image processing board TMS320DM642 EVM as a center.Software design adopts CCS development environment.Software process and software algorithm are designed,and then function modules are developed.This measure ment system operates rapidly and works stably,enables to obtain miss distance real-timely and exactly.The system offers a more effective approach to shooting amending of antiaircraft artillery fire control system.

关 键 词：DM642EVM 数字图像处理 弹目偏差 CCS I2C总线 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]