火炮瞄准精度测试系统硬件数据采集与软件编程  

Hardware Data Acquisition and Software Programming of Gun Aiming Accuracy Test System

作　　者：姜飞[1] 顾新南[1] 崔晓宇[1] 岳蕊霞[1] 

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《火炮发射与控制学报》2007年第2期24-27,共4页Journal of Gun Launch & Control

基　　金："十五"国家重点预研基金项目资助(03-001-6)

摘　　要：瞄准精度是火炮武器系统设计过程中需要严格考核的一项技术指标。依据某炮的工程应用背景,开发的软件应用程序和硬件数据采集系统主要完成两个功能:自动采集双经纬仪测量的方位角与高低角数据值;按照空间解算模型推导出的计算公式得到统计量中间偏差值。通过实践检验证明,该系统测量误差不大于0·2密位。与常规手工作业方式相比,其自动化程度较高,可极大地缩短靶场试验周期,在工程实践中获得了较好的应用效果。Aiming accuracy is an important technical data during the course of gun design. According to application background of the engineering project, software appilication program and hardware data acqui- sition were performed. They have two main functions： one is to automatically acquire azimuth and elevation angle data measured by double theodolite, another is to derive calculation formula according to space calculation model so as to obtain statistical intermediate error. Practical measurement showed that test error of the system is no more than O. 2 Ta.. By comparsion with manual operation mode, the system has higher automation level, and it can reduce test period of proving ground and obtain better appilication effect in engineering practice.

关 键 词：数据库 火炮瞄准精度 测试系统 CAN总线 MFC编程 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]