光电经纬仪靶场精度检测数据误差分析  

Data Error Analysis for Precision Detection of Opto-electronic Theodolites in Shooting Range

作　　者：米阳[1] 刘华军[2] 张鹏[2] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所 [2]91550部队装备部

出　　处：《光机电信息》2010年第10期50-54,共5页OME Information

摘　　要：本文介绍了光电经纬仪靶场精度检测的试验方法及误差分析。靶场精度检测易受气候条件影响造成事后精度超差,无法反映设备的真实状况,文章提出了精度检测过程中的误差计算方法,并对事后误差数据中跟踪部位及脱靶量误差进行数据修正。实战任务表明,误差修正方法对校飞数据事后处理精度的提高具有很好的效果,事后经纬仪系统总误差精度由原来的60″提高到18″。This paper introduces the test method and error analysis for the photoelectric theodolite precision detection in shooting range. The accuracy of precision detection in shooting range is easily affected by climate conditions which result in the out-of-tolerance measure error and the equipment realities can not be reflected. Error calculation method is proposed for precision detection and data correction for the error of tracking position and the miss distance is also put forward in the paper. Combat mission shows that the error correction method for data processing accuracy afterwards has very good effect and the theodolite system error precision is improved from original 60＂ to 18＂.

关 键 词：光电经纬仪 事后测角总误差 动态测角随机误差 脱靶量修正 

分 类 号：TH761.1[机械工程—仪器科学与技术]