Development of neurotransmitter modulation on aggression and dominance hierarchy in cricket, Gryllus Bimaculatus

To design distributed autonomous systems, it´s effective to mimic animal society. We studied cricket Gryllus Bimaculatus as a typically aggressive insect. In this paper, we construct mathematical model of the individual internal mechanisms which modulate aggressiveness and we make agents to fight each other under some density. As a result, it´s confirmed to occur critical phenomenon upon each agent´s internal states caused by density effect. At last, we discuss the usage of such transition in distributed autonomous system.