Abstract
We have proposed “biomodeling system”, in which the “top-down bio-processing” for sending actuator signals to robot from living neuronal network cultured on a 2-dimensional electrode arrays, and the “bottom-up robot-processing” for electrical stimulation to living neuronal network from robot are connected between neuronal network and robot. In this paper, we discuss two kinds of learning mechanism, which are the learning process of living neural network and the adaptability learning of fuzzy logic using the tracking estimation of Khepera II in a straight lane.