실시간 타이어 힘 계측을 통한 샤시 제어 로직 개발

Various types of intelligent tire sensors, which measures tire forces directly, are developed by tire manufacturers and their consortiums for chassis control system application. If a tire sensor can offers forces between tire contact patch and road surface, chassis control systems can be improved with respect to vehicle dynamics aspects. In conventional chassis system, most of vehicle dynamics related variables and parameters are estimated by using chassis sensors, like wheel speed, yaw rate, lateral acceleration and etc. In this paper, we studied a feasibility of wheel force measurements based chassis control logic by using real-time tire force measurements.