测绘科学技术学报Issue(3)：232-235,239,5.DOI:10.3969/j.issn.1673-6338.2014.03.003
数字天顶摄影天文定位测量的工程实现
Digital Zenith Camera Astronomical Positioning Measurement of Project Implementation
翟广卿 1艾贵斌2
作者信息
- 1. 信息工程大学，河南 郑州 450001
- 2. 96656部队，北京 102208
- 折叠
摘要
Abstract
Automatic observing of instrument in astronomical geodetic surveying field, especially automatic observ-ing which can eliminate the effects of personal and instrumental equation in the traditional astronomical geodetic surveying, is the goal of the geodetic researcher’ s long term effort. Now this goal has realized, and the difficult problem has been solved by a ground-based precise astronomical positioning digital instrument, which is an inte-grated application of celestial CCD imaging technology, precise tilt measurement technology and computer technol-ogy. In this paper, the basic principle of the zenith digital camera astronomical positioning is introduced. A solution method of astronomical coordinates of the vertical rotation axis direction is proposed. With the experiments of the engineering prototypical instruments, the technology has validated.关键词
天文测量/天文经纬度/天顶距/自动观测/定位技术Key words
astronomical surveying/longitude and latitude/zenith distance/automatic observation/positioning technique分类
天文与地球科学引用本文复制引用
翟广卿,艾贵斌..数字天顶摄影天文定位测量的工程实现[J].测绘科学技术学报,2014,(3):232-235,239,5.
