说明：  视日轨迹跟踪算法的matlab仿真，输入目的地点 的经纬度，可以仿真该地的太阳高度角和方位角，包括每年的、每天的、每季度、某月份的太阳高度角方位角变化 视日轨迹太阳跟踪装置控制系统设计论文
(Matlab simulation of the sun-looking trajectory tracking algorithm, input the longitude and latitude of the destination point, can simulate the solar altitude angle and azimuth angle of the place, including the annual, daily, quarterly, and monthly changes in the azimuth angle of the sun's altitude.)