ABSTRACT This study introduces the biological neurology(BN)and artificial neural network control. The content of involves the nerve, the dissection, the physiology, the pharmacology, the pathology, the biochemistry, the cytology, and the molecular biology and so on. Because its duty is learning nervous system mol, the cell foundation and the system foundation change process, and these process conformity function, until the most complex higher function, like learning, memory and so on. Because of the artificial biological neurology development, makes the neural network research to be possible to establish the mathematical model and the neural network research can lie in understood that the humanity nervous system’s structure and the function. The research also can to neural system disease’s prevention standard and improve the service human health. This paper and the introduction neural network can be applied to the scope of the numerical model and control.