抄録
Recently, driving assistance systems for the vehicle have been developed. For example, following support of preceding vehicle, collision avoidance support, and lane keep assist are implemented. Therefore, supported range is widening, but not enough for realization of driving with no traffic accident at all. Some of the causes of traffic accident are oversight in danger and lack of attention to sudden rushing out. In order to cope with these causes, it is required to drive with concurrent consideration for many noted point in large range. From this, the control using artificial potential function is contrived. With artificial potential function that is fuzzy control, however, creating course and speed freely is difficult. In this paper, a control system which applies the force depending on potential function to the vehicle to alter movement in case that there is no danger to avoiding one is proposed to solve this problem. This enable to control the vehicle without detailed information of the road but the target route.
