By analyzing the model, we calculate the sphericaldistance in MATLAB programming method.
并且通过对模型的分析,采用MATLAB编程计算球面距离。
2
Through the solution, the star position angle can be found with so - called "star distance" (Short for the sphericaldistance between two stars)determined So as to have the fix solved.
用解球面三角形的方法,通过两天体的球面距离,求得星位角,从而求得船位的经纬度。
3
In other cases, a spherical model is used, and the primary distance calculation used is the great-circle distance (see Resources).