Abstract
While going around corner, driver tilt their head to traveling direction is well known phenomenon. There are two hypotheses to exprein this phenomenon, but these explanations are qualitative and can not arrive at understanding of transient phenomena. To understand driver's head control strategy quantatively contribute to design of maneuverable car, driver education for sefety driving and reduction of Car-Sickness. We suggest to adopt reinforcement learning for understanding driver's head control strategy.