Riemersma J B
Acta Psychol (Amst). 1981 Aug;48(1-3):215-25. doi: 10.1016/0001-6918(81)90063-9.
In a laboratory experiment, visual thresholds were determined for change in heading angle and change in lateral position during simulated straight road driving. These thresholds differ for different delineations, forward speeds and exposure durations. The thresholds as found are low enough to be compatible with the precision with which a driver actually keeps course on a straight road. Therefore, they are likely candidates as visual cues for course control by a driver. Some implications for future research are discussed.
在一项实验室实验中，测定了模拟直线道路驾驶过程中航向角变化和横向位置变化的视觉阈值。这些阈值因不同的标线、前进速度和暴露持续时间而有所不同。所发现的阈值足够低，与驾驶员在直线道路上实际保持路线的精度相匹配。因此，它们很可能是驾驶员用于路线控制的视觉线索。文中还讨论了对未来研究的一些启示。
