基于多频简谐合成理论的鱼类群集行为仿真分析

多数鱼类都具有群集性,且个体在群集过程中表现出几乎不重复的复杂运动模式。本文基于多频简谐合成运动的遍历性和不相交特征,尝试构建鱼群运动的数学理论模型,并利用计算机数值仿真技术,调用相应的参数取值,直观展现了鱼群在集群、觅食和巡游方面的生物行为特征,为分析鱼类群集行为提供了一种理论机理解释。

Most fish have schooling behavior,and individuals exhibit a complex motion pattern that is almost non-repetitive during the schooling process.Based on the ergodic and non-intersecting characteristics of multi-frequency harmonic synthesis motion,this paper attempts to construct a mathematical theoretical model of fish movement.Using computer numerical simulation technology to set the corresponding parameter values,which intuitively shows the biological behavior characteristics of fish including schooling,foraging and cruising and provides a theoretical mechanism explanation for the analysis of fish schooling behavior.