GDJ打印经纬仪技术改造  

The Technical Reform for the GDJ Transit

作　　者：王锋[1] 张云成[1] 姜崇国[1] 张蜀新[1] 

机构地区：[1]中国科学院云南天文台,云南昆明650011

出　　处：《云南天文台台刊》2000年第3期47-54,共8页Publications of the Yunnan Observatoty

摘　　要：本项改造提高了脱靶量的测量精度和减小了轴系的系统偏差 ,从而提高卫星的空间定位精度 。The purposes of this technical reform are to raise the measurement accuracy of the miss-targets and to improve the system error of the axis,hence increase the space pointing accuracy of satellites.It can offer a measurement means for high accuracy measurement orbit,forecast and method research on the space targets.

关 键 词：经纬仪 技术改造 定位精度 

分 类 号：P111.32[天文地球—天文学]