2A1-E15 外部抑制と自己抑制による自律分散システムの空間的作業分化

概要

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Honeybee which is social insect changes the work with age in day and does division of labor in a colony. A feature of this division is one of the suitability of creatures, a model of controlling juvenile hormone of honeybee which increases with age in day was proposed as a conventional research. In this model, there are 2 repressing effects for juvenile hormone, one is generated in inside, the other is generated when contact with other honeybees. But contact is not defined because this model is not considered about spatial relation. So we expand the model to be considered about contact on a colony, and define 2 task modes with hormone content for express division of labor. Next, we derive local and whole rates of division of labor in a colony by analyzing equilibrium conditions of the hormone equations. And we verify that these rates have stability for disturbance.
一般社団法人日本機械学会の論文
2009-05-25