中文说明：这是个粒子群标准算法的实现程序，采用的是matlab实现的，里面的适应度函数什么的都可以根据自己的需求修改，要用到粒子群算法的话（PSO），就可以在这个基础上直接用了，不需要自己再去写了
English Description：
This is a particle swarm optimization standard algorithm implementation procedures, using MATLAB to achieve, the fitness function inside what can be modified according to their own needs, to use particle swarm optimization (PSO), you can directly use on this basis, do not need to write their own