复数在坐标正反算计算中的应用  

Application of Complex Number in Coordinate Positive and Negative Calculation

作　　者：杨伟星[1] 

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,西安710065

出　　处：《西北水电》2015年第3期15-17,共3页Northwest Hydropower

摘　　要：通过引进复数对测量中坐标方位角计算进行公式推导、分析研究、合理优化相关数据验证,得出了计算坐标方位角简便公式。优化CASIO编程计算器编程程序,避免在测量中计算方位角繁琐的象限判断条件,从而提高测量中的工作效率。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 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]