西北水电Issue(3)：15-17,3.DOI:10.3969/j.issn.1006-2610.2015.03.005
复数在坐标正反算计算中的应用
Application of Complex Number in Coordinate Positive and Negative Calculation
杨伟星1
作者信息
- 1. 中国电建集团西北勘测设计研究院有限公司，西安 710065
- 折叠
摘要
Abstract
By application of complex number, calculation of the coordinate azimuth in survey is verified by formula calculation, analysis, study and optimized relevant data.Therefore, a simplified formula for calculation of coordinate azimuth is derived.Program of the CASIO programming calculator is optimized, avoiding the complicated conditions of quadrant judgment for azimuth calculation in survey and im-proving the survey efficiency .关键词
复数/象限/坐标方位角/坐标正反算/CASIO编程计算器Key words
complex number/quadrant/coordinate azimuth/coordinate positive and negative calculation/CASIO programming calculator分类
信息技术与安全科学引用本文复制引用
杨伟星..复数在坐标正反算计算中的应用[J].西北水电,2015,(3):15-17,3.
