在没有信号的十字路口转时模拟驾驶员信息传输:驾驶模拟器研究的驾驶模拟器研究
Dingan Ni1,2,3, Yanning Zhou4
1Intelligent Transportation Systems Research Center, Wuhan University of Technology, Wuhan, Hubei, China.
Traffic injury prevention
|February 18, 2026
概括
年长的司机 (OD-ERs) 在没有信号的十字路口上显示出较弱的转能力,而不是年轻和中年司机 (YM-ERs). 它们的跳动行为会导致延误,影响驾驶安全,需要有针对性的训练来改进.
科学领域:
- 道路交通安全问题 道路安全问题
- 驾驶过程中的人类因素
- 老年学是指老年学的学科.
背景情况:
- 人口老龄化正在增加老年司机的比例.
- 老年司机 (OD-ERs) 由于驾驶行为不当,在没有信号的十字路口发生事故的可能性更高.
- 了解转行为差异对于提高老年驾驶员安全至关重要.
研究的目的:
- 分析和比较老司机 (OD-ERs) 和年轻和中年司机 (YM-ERs) 的转行为差异.
- 开发一个信息传输模型,使用Petri网来描述和评估驾驶员行为特征.
- 识别老年驾驶员行为中的特定局限性,以提高未有信号的十字路口的驾驶安全.
主要方法:
- 为驾驶员测试,创建了虚拟的无信号交叉路口场景.
- 收集和分析了车辆操作,驾驶员视觉行为和生理数据.
- 建立了一个基于Petri网络的信息传输模型来表示转向行为.
主要成果:
- 在所有测量数据类型中,年轻和中年驾驶员 (YM-ERs) 的表现优于老年驾驶员 (OD-ERs),车辆操作有显著差异 (p < 0.05).
- 信息传输模型确定了OD-ER的首要局限性,它导致传输延迟和信息流的限制,特别是在左转时.
- OD-ERs表现出较弱的转向能力,包括车辆操作,信息处理和判断.
结论:
- 与年轻同行相比,老年司机的转能力有所下降,特别是在复杂的十字路口场景中.
- 开发的转向信息传输模型有效地描述了驾驶员的行为,并评估了驾驶质量.
- 识别特定的行为缺陷,如摇摆限制,允许有针对性的培训,以提高老年驾驶员在无信号交叉路口的安全.
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