中文说明：蚁群算法是受到对真实的蚁群行为的研究启发而提出的，像蚁群、蜜蜂等群居昆虫，虽然单个昆虫的行为很简单，但是组成的群体却表现出极其复杂的行为。仿生学家经过大量细致观察研究发现，蚂蚁个体之间是通过一种称为外激素的物质进行信息传递的，蚂蚁在运动过程中，能够在它所经过的路径上留下外激素，而且蚂蚁在运动过程中能够感知这种物质，并且以此指导自己的运动方向，所以，大量的蚂蚁组成的蚁群的集体行为便表现出一种信息正反馈现象。
English Description：
Ant Colony algorithm was inspired by studies of real Ant Colony behavior proposed by social insects such as ants, bees, although individual insect behaviour is very simple, but the group is composed of exhibit complex behavior. Bionic learn home after large detailed observation research found, Ant individual Zhijian is through a called outside hormone of material for information passed of, Ant in movement process in the, can in it by after of path Shang left outside hormone, and Ant in movement process in the can perception this material, and to this guide himself of movement direction, so, large of Ant composition of Ant group of collective behavior will performance out a information are feedback phenomenon.