对不同驾驶风格对驾驶表现的分心影响分析:在各种速度条件下进行驾驶模拟器研究
Mobina Faqani1,2, Habibollah Nassiri2, Mahdi Rezaei3
1School of Civil Engineering, the University of Sydney, Sydney, Australia.
PloS one
|December 4, 2025
概括
驾驶时注意力从无手机 (HF) 对话和短信中分散,会影响驾驶性能,特别是在复杂的交通场景中. 短信和高频电话显著增加了大多数司机的制动反应时间.
科学领域:
- 道路交通安全问题 道路安全问题
- 人与计算机的互动.
- 交通心理学 交通心理学
背景情况:
- 分心驾驶是一个重大的全球安全问题.
- 驾驶时使用手机 (MPDD) 是一种普遍的分心形式.
- 了解各种MPDD类型的不同影响对于开发有效的干预措施至关重要.
研究的目的:
- 调查无手对话 (HF) 和短信对驾驶性能的影响.
- 分析这些影响在不同的驾驶条件和驾驶风格.
- 提供数据,以告知安全政策和对策.
主要方法:
- 40名参与者在驾驶模拟器中完成了汽车追踪实验.
- 条件包括基线,高频对话和六种速度/交通场景下的短信.
- 参与者被分为攻击性,中度和保守的驾驶风格,使用k-means.
- 驾驶性能指标 (SDLP,ART,TIBL) 进行了统计分析.
主要成果:
- 高频对话不会影响自由流的横向位置,但在较密集的交通中改善了一些组的横向位置.
- 高频对话减少了保守驾驶员的反应时间,但增加了适度和保守驾驶员的制动时间 (TIBL).
- 短信增加横向偏差 (SDLP) 适度和保守的司机在自由流和连贯流.
- 短信显著增加了适度和保守的司机的制动时间 (TIBL),对反应时间 (ART) 没有影响.
结论:
- 高频对话和短信都会对驾驶性能产生负面影响,特别是制动反应.
- 影响因分心类型,驾驶风格和交通状况而异.
- 调查结果强调,需要对MPDD制定更严格的法规,并针对MPDD进行有针对性的驾驶员教育.
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