调查HMI对驾驶员在智能连接车辆环境中的合并性能的影响
Yugang Wang1, Nengchao Lyu1, Chaozhong Wu2
1Intelligent Transportation Systems Research Center, Wuhan University of Technology, Wuhan 430063, Hubei, China.
Accident; analysis and prevention
|February 10, 2024
概括
智能联网汽车 (ICV) 人机接口 (HMI) 影响驾驶员的行为. 导向HMI促进谨慎的合并,而警告HMI提高合并前的控制,提高情境意识和驾驶性能.
科学领域:
- 汽车工程 汽车工程
- 人类因素工程 人类因素工程
- 运输安全运输安全
背景情况:
- 智能互联汽车 (ICV) 提供了先进的安全功能,但可能导致驾驶员过度依赖人机接口 (HMI).
- 司机局势意识和参与度降低是与ICV HMI使用相关的潜在风险.
- 了解HMI对驾驶员性能的影响对于安全的ICV集成至关重要.
研究的目的:
- 调查不同的人机界面 (HMI) 设计对智能连接车辆 (ICV) 环境中的驾驶员性能的影响.
- 在不同的HMI条件和车辆间隙下,评估高速公路合并场景中的驾驶员行为.
- 为开发有效的HMI提供见解,以提高驾驶员的情境意识和控制.
主要方法:
- 在一个自主开发的ICV平台上,与43名参与者进行了驾驶模拟实验.
- 测试了三个HMI系统:控制 (基本信息),警告 (添加车辆图标和前进方向),指导 (添加速度和语音指导).
- 参与者合并到高速公路交通中,车辆距离 (30米,20米,15米) 不同.
主要成果:
- 指导HMI组显示在坡道上明显加速度,并在合并后更好地控制速度.
- 与控制组相比,指导和警告组表现出更平稳的速度变化和更低的加速进入加速度车道.
- 车辆差距没有显著影响合并位置,但指导组合最左边,控制组合最右边.
结论:
- 在ICV合并操作中,HMI设计显著影响驾驶员的行为.
- 与基本信息显示器相比,指导和警告HMI促进了更谨慎和控制的驾驶策略.
- 这些发现有助于开发ICV的动态HMI,以优化驾驶员的性能和安全.
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