afsa

代码说明：

说明：  在一片水域中，鱼往往能自行或尾随其他鱼找到营养物质多的地方，因而鱼生存数目最多的地方一般就是本水域中营养物质最多的地方，人工鱼群算法就是根据这一特点，通过构造人工鱼来模仿鱼群的觅食、聚群及追尾行为，从而实现寻优。(In a water area, fish can often find the place with more nutrients by themselves or by following other fish. Therefore, the place with the most survival number of fish is generally the place with the most nutrients in this water area. According to this feature, artificial fish swarm algorithm is to construct artificial fish to imitate the foraging, clustering and tail chasing behavior of fish swarm, so as to achieve optimization.)