萤火虫算法源于模拟自然界萤火虫在晚上的群聚活动的自然现象而提出的，每只萤火虫被视为解空间的一个解，萤火虫种群作为初始解随机的分布在搜索空间中，然后根据自然界萤火虫的移动方式进行解空间中每只萤火虫的移动。通过每一代的移动，最终使的萤火虫聚集到较好的萤火虫周围，也即是找到多个极值点，从而达到种群寻优的目的。-Firefly firefly algorithm derived　the simulation of natural phenomena in the natural night clustering activities proposed, each firefly is regarded as a solution of the solution space, firefly population as the initial solution randomly distributed in the search space, and then the nature of fireflies moves to move the solution space per fireflies. By moving each generation, and ultimately to better gather fireflies firefly around, that is, to find a plurality of extreme points, so as to achieve the purpose of optimizing the population.