Abstract
It is said that branch systems in nature is optimum structures for many purposes. If reproduction method of branch system in nature is developed, it is expected the control law of branch system in nature will be found out. In this paper, reproduction algorithm of root branch system in nature is developed and optimality of generated branch system morphology is discussed. Influence of the parameters used in reproduction algorithm of branch system in nature is studied numerically, which can avoid overlapping each branches.
