机载环境下红外数据实时采集记录系统的研究  

Research of Onboard IR Data Acquisition/Recording System

作　　者：崔江涛[1] 刘卫光[1] 周利华[1] 樊寄松[2] 

机构地区：[1]西安电子科技大学多媒体研究所,陕西西安710071 [2]中国飞行试验研究院,陕西西安710089

出　　处：《红外技术》2003年第4期57-60,共4页Infrared Technology

基　　金：国防跨行业预研项目 (3A3.4.5 )

摘　　要：机载环境下数据采集记录系统要求具有很高的可靠性、实时性和高速性。给出了一种机载吊舱环境下的红外视频采集记录系统的实现方案 ,应用于地面跟踪目标红外特性测量系统中。方案在分析红外热像仪信号特性的基础上 ,设计了数据采集卡 ,并将IRIG B码时钟采集和坐舱控制功能集成在上面。经飞行实验证明该方案可靠稳定。The reliability,real-time and high-speed is highly required by the Data Acquisition/Recording System at the Onboard Environment. An implementation of Onboard IR video stream Acquisition/Recording System is presented in this paper, which has been applied in the Ground-based Tracking System for Target IR Signature Measurement. A Data Acquisition Card has been designed based on the IR Video System, in which IRIG-B time code acquisition and control panel is integrated. Experiments have shown the scheme is satisfied.

关 键 词：红外视频 目标跟踪 机载数据采集记录 吊舱 IRIG-B码 

分 类 号：TN216[电子电信—物理电子学] TP274.2[自动化与计算机技术—检测技术与自动化装置]