某型导弹飞行数据与指令检测系统设计  

Design of missile flight data and instructions detection system

作　　者：赵擎天[1] 尉广军[1] 张自宾[1] 

机构地区：[1]军械工程学院导弹工程系,河北石家庄050003

出　　处：《中国测试》2011年第5期86-89,共4页China Measurement & Test

摘　　要：设计的导弹飞行数据与指令检测系统通过实时记录导弹的飞行数据和在线检测控制导弹飞行的指令信号,能够及时判定导弹发控系统的工作状态,并在导弹发射后为评估操作手的训练成绩和分析导弹故障提供科学依据。检测系统采用基于FPGA的SOPC技术和DSP视频采集技术进行数据和视频采集,并通过USB总线将采集的导弹飞行数据与指令信号传输到上位机,在上位机上利用LabVIEW软件设计人机交互系统实现记录数据的回放和指令信号的检测。通过测试试用和实弹打靶应用,该系统采集数据准确,能够实现导弹飞行数据的实时记录和发控指令信号的在线检测,效果良好,具有较大军事应用价值。The missile flight data and instructions detection system is able to evaluate the working state of system in time through recording real-time data of missile flight and online testing missile＇s flight control signal.After missile launched,it can also provide scientific basis for the evaluation of operators＇ performance and analysis of the failure of the launch.Detection system adopts FPGA-based SOPC technology and the DSP video collection technology to collect video and data.Missile flight data and command signal is transmitted to the host computer through the USB bus.Host computer achieve human-computer interaction,in which displaying the recorded data and detecting the command signal with the help of LabVIEW on the system.Application shows that the system can accurately collect data,and record missile flight data in real time.The online detection effect is good.So the missile flight data and instructions detection system possesses important military application value.

关 键 词：导弹飞行数据与指令检测系统 数据采集 FPGA技术 DSP技术 USB点线 LabVIEW系统 

分 类 号：TJ760.62[兵器科学与技术—武器系统与运用工程] TP206.1[自动化与计算机技术—检测技术与自动化装置]