驾驶风格对自动驾驶期间接管性能的影响:在警告系统因素的影响下
Yaping Zhang1, Qianli Ma1, Jianhong Qu1
1School of Economics and Management, Beihang University, Beijing, China.
Applied ergonomics
|January 17, 2024
概括
司机行为显著影响自动驾驶接管性能. 防御性驾驶员通常表现更好,但警告系统的设计,就像两阶段警报一样,可以改善所有驾驶风格的反应时间.
科学领域:
- 人与计算机的交互
- 汽车安全 汽车安全
- 认知心理学 认知心理学
背景情况:
- 驾驶风格是自动驾驶系统的一个关键因素.
- 驾驶风格对接管性能的影响需要进一步调查.
- 了解驾驶员的行为对于自动驾驶汽车的安全至关重要.
研究的目的:
- 调查驾驶风格对接管性能的影响.
- 分析警告系统因素如何影响这种关系.
- 根据驾驶风格来探索反应时间和接管质量的变化.
主要方法:
- 通过不同的接管请求 (TOR) 设计,进行了两个驾驶模拟实验.
- 参与者 (N=64) 用MDSI-C.被分为攻击性或防御性驾驶员.
- 警告系统包括内容和倒计时信息,具有一阶段和两阶段的设计.
主要成果:
- 驾驶风格显著影响了接收性能,由预警系统设计调节.
- 防御性的司机表现出比攻击性的司机更短的反应时间和更谨慎的控制.
- 两阶段警告设计减少了所有驾驶员的反应时间;内容警告有利于攻击性驾驶员,而倒计时警告有助于防御性驾驶员的安全.
结论:
- 驾驶风格是设计自动驾驶汽车有效预警系统的关键因素.
- 根据不同的驾驶风格定制预警策略,可以提高接管性能和安全性.
- 未来的自动驾驶汽车接口应该考虑到个体驾驶员的行为模式.
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