[차량운동성능부문] 전동식 동력 조향장치 연구를 위한 HILS 개발

In this paper, a HILS system is constructed for the developing MOPS system. By using a hydraulic actuator, a tire lateral force of a driving vehicle can be described through the mechanism in the HILS system. From controlling the HILS systems in a real time, the states of vehicle can be simulated in cases of different steering models. And the HILS system can evaluate the vehicle steering system's performance. Also it can do test which could not be done in the real vehicle. Moreover, the HILS system will be useful for developing of control logic for the MOPS system.