| Abstract |
| In this study, drivers` longitudinal car control, subjective fatigue, and perceived fidelity were compared between 2D and 3D display driving simulation. The results can be summarized as followings. First, in all target speed conditions, the drivers tended to drove faster in 2D display condition than 3D display condition. Second, speed deviation from target speed increased as target speed decreased. Third, distances between the lead vehicle and the driver`s vehicle were significantly reduced in the 3D display condition when the speeds of the lead vehicle were relatively fast(i. e., over 80km/h). Fourth, although the perceived fidelity was not significantly different between the two display conditions, subjective fatigue was higher in the 3D display condition than in the 2D display condition. |
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| Key Words |
| 2D vs. 3D 운전 시뮬레이션, 속도 유지, 차량추종, 주관적 피로감, 지각된 현실감, 2D vs. 3D driving simulation, speed maintenance, car following, subjective fatigue, perceived fidelity |
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