摘要
介绍了天文测量室内仿真系统原理和天文经纬度测量流程;提出了测量精度的评定方法;分析了仿真系统天文经纬度测量的精度。结果表明:系统天文经纬度测量可以达到二等以上的天文测量要求,可以应用于日常天文测量训练和教学。
In this paper, the principal of the astro-geodetic surveying indoor simulation system has put forward, and the surveying flow was presented. The precision estimation method been brought forward, the accuracy of the simulation system was analyzed by actual measurement. The results show the simulation surveying could content the second-class astro-geodetic surveying, which maked the indoor astro-geodetic surveying training and teaching come ture with the regardless of the weather and the region.
出处
《测绘科学技术学报》
CSCD
北大核心
2014年第4期359-362,共4页
Journal of Geomatics Science and Technology
关键词
天文测量仿真器
星图模拟
电子经纬仪
精度分析
系统标定
astro-goedetic surveying simulation
star-map simulation
electronic theodolite
precision analysis
system calibration
