차량 안정성 제어를 위한 차량 거동 해석

This paper presents a stability margin and a specifications of vehicle stability controller by means of dynamic simulation model which validates dynamic behavior of vehicle. The model is consisted of 6-DOF sprung mass and 4-quarter car model for vehicle body dynamics. Powertrain model including differential gear and Pacejka tire model is applied. We validate a vehicle behavior under nominal cornering situations and critical driving conditions with general steering controller.