中文说明：为本人毕业设计里，粒子群算法的一个应用，求解51个城市的TSP问题，城市的个数和位置都可以改动，并与遗传算法求解的结果进行对比!
English Description：
For my graduation project, an application of particle swarm optimization algorithm, to solve the TSP problem of 51 cities, the number and location of cities can be changed, and compared with the results of genetic algorithm!