抄録
In motion analysis of vehicles, dynamic behavior of a tire is an important factor. Therefore, many models expressing the dynamic characteristic of a tire have been proposed. They are modeled considering the static characteristic of a tire and express the steady state characteristics with sufficient accuracy. However, It is important to investigate the transitional dynamic characteristic of a tire with sufficient accuracy, because it affects the vehicles motion during especially curving, accelerating or breaking. In this paper, the tire model that can express the static, the steady state and the dynamic characteristics with sufficient accuracy is proposed.
