一种新的基于海豚与沙丁鱼的集群模型研究

A new cluster model based on dolphins and sardines

将聚集策略引入粒子群模型,通过与高级行为自组织模型对比,对群体的聚集行为进行仿真;引入群体自组织避敌模型,模拟鱼群的逃避行为;分析有领导者的集群动态行为预测机制,并引入A/R模型,考虑领导者和次要领导者,并用次要领导者对领导者的预测表示群体中的信息传递机制.通过仿真,结果表明:该仿生模型有利于分析鱼群的习性,为保护鱼群、分析物种进化以及人工养殖等方面提供了非常好的依据.

The aggregation strategy is introduced to the particle swarm optimization （PSO） model to simulate the aggregation behavior of a group by comparing it with the advanced self-organizing behavior model; the self-organizing avoidance model is also introduced to simulate the evasive behavior of a fish swarm; the predictive mechanism of the dynamic behavior of a group with leaders is analyzed, and the A/R model is introduced to consider the leaders and the minors. The latter uses his prediction of the former to express the information-transmission mechanism in the group.