Abstract

본 논문에서는 부분 시스템 합성 방법의 실시간 차량 모델의 실시간성을 더욱 향상 시키기 위해서, 함수형 현가장치 모델을 부분시스템 합성방법에 적용하였다. 제안한 방법의 타당성을 검증하기 위하여 다물체 차량 동역학 모델과 비교하여 해의 정확성 및 CPU time 측정을 통하여 실시간 효율성을 검증하였다. In this paper, to enhance the real time performance of the vehicle model, the Functional Suspension Model (FSM) was applied to the subsystem synthesis method. In order to verify the effectiveness of the proposed method, a comparative study was carried out between the subsystem-based multibody model and the subsystem-based FSM. The accuracy of the FSM was validated using continuous bump run simulations. The efficiency of the subsystem-based FSM was also validated by comparing CPU time of the solutions with the multibody dynamics model.

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