Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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Development of a Virtual Driving Simulator Using 20-DOF Vehicle Model

20자유도 자동차모델을 이용한 가상 주행 시뮬레이터의 개발

  • 김형내 (한국항공대학교 기계설계학과) ;
  • 김석일 (한국항공대학교 기계설계학과)
  • Published : 1998.03.01
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Abstract

Recently, the various driving simulator have been used widely to analyze the handling performance of vehicle and to verify the motion control algorithm of vehicle. In this study, a virtual driving simulator based on the 20-DOF vehicle model is realized to estimate the handling performance and stability of a 4WS (Four-wheel-steering) and/or 4n(Four-wheel-driving) vehicle. Especially the DC motor controlled 4WS actuator is modelled in order to reflect the effect of the responsiveness of actuator on the handling performance and stability. And the realized simulator can be applied to develope a real time simulation system for designing and testing the real vehicles.

Keywords

References

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