C表示 n个城市的坐标，为n×2的矩阵

NC_max为最大迭代次数

m表示蚂蚁个数

Alpha 表征信息素重要程度的参数

Beta 表征启发式因子重要程度的参数

Rho 信息素蒸发系数

Q 信息素增加强度系数

R_best 各代最佳路线

L_best 各代最佳路线的长度-C indicated that the coordinates of n cities, in order to n × 2 matrix NC_max maximum number of iterations m, said the number of Alpha characterization of ant pheromones importance of the parameters of Beta characterization of the parameters of heuristic importance of Rho factor pheromone pheromone evaporation coefficient Q increase the strength factor R_best generations of the best route L_best the length of each generation of the best route