CCD电视经纬仪测角精度的室内检测及其误差源分析  

INDOOR EXAMINATION AND ERROR SOURCES ANALYSIS OF ANGLE MEASUREMENT ACCURACY OF CCD TELEVISION AND THEODOLITE SYSTEM

作　　者：张云[1] 田少文[1] 郑中林[1] 熊仁生[1] 

机构地区：[1]中国科学院西安光学精密机械研究所

出　　处：《光子学报》1998年第11期1050-1053,共4页Acta Photonica Sinica

摘　　要：用于多目标炸点坐标实时测量的ＣＣＤ电视经纬仪是一种高精度的靶场测量设备，其测角精度等级优于１′，而高精度的测试设备又对检测方法和检测条件提出了更加严格的要求．本文简述了ＧＫ－３１２炸点坐标测量系统中ＣＣＤ电视经纬仪测角精度的室内检测方法，分析了影响测量和检测精度的主要的误差因素．The CCD television and theodolite system,applied to real time measure the coordinates of multiple targets such as the exploded bullets,is a kind of high accuracy measuring equipment in shooting range.Its angle measurement error usually is less than 1 minutes,so the indoor evaluation method and facility should also meet the needs of high accuracy measurement and test.This paper introduces the indoor examination method of angle measurement accuracy of CCD television and theodolite in GK-312 coordinates of exploded bullets measuring system,and analyses the major error factors influencing on accuracy of measurement and test.

关 键 词：电视测量 光学检测 误差分析 CCD 经纬仪 测角 

分 类 号：TH761.101[机械工程—仪器科学与技术]