蚂蚁觅食模型及其行为  

A MODEL OF FOOD RECRUIMENT IN ANTS AND ITS BEHAVIORS

作　　者：许田[1] 张培培[1] 何阅[1] 何大韧[1] 

机构地区：[1]扬州大学物理科学与技术学院,江苏扬州225002

出　　处：《扬州大学学报（自然科学版）》2003年第3期18-21,共4页Journal of Yangzhou University：Natural Science Edition

基　　金：国家自然科学基金(1027505)

摘　　要：提出一个描述蚂蚁觅食行为的计算机模拟模型,并对此模型展示的倍周期分岔行为进行解释,即由于觅食行为中个体之间信息传递和收到信息之后采取行动需要时间而引起的“信息滞后”,这是一种新观点,可以称为“信息滞后打破均衡”.A computer simulation model is proposed to describe food recruitment of ants. An explanation on the period-doubling bifurcation displayed by the model is suggested. This explanation can be viewed as a new idea that the bifurcation is induced by the 'information lag' produced by the time duration needed for the information transmit between the individuals in the food recruitment and the actions after receiving the information. It can be addressed as 'equilibrium breaking by information lag'.

关 键 词：蚂蚁 觅食 信息 均衡 

分 类 号：O322[理学—一般力学与力学基础] Q149[理学—力学]