中文说明：gps选星算法仿真程序 对matlab放着做了优化，这是一种新的近优化方法，同时具有高效快速的特点，节省处理器时间
English Description：
The simulation program of GPS satellite selection algorithm optimizes the placement of MATLAB, which is a new near optimization method, and has the characteristics of high efficiency and fast speed, saving processor time