接管请求时间和警告模式对L3自动驾驶的信任的影响
Yu Wu1, Xiaoyu Yao1, Fenghui Deng1
1School of Art and Design, Wuhan University of Technology, Wuhan, China.
Human factors
|August 30, 2024
概括
更长的接管请求时间提高了驾驶员对自动驾驶系统的信心. 警告模式没有显著影响信任,这表明优化时间是安全的人机交接在自动驾驶汽车的关键.
科学领域:
- 人与计算机的交互
- 汽车工程 汽车工程
- 认知心理学 认知心理学
背景情况:
- 接管请求对L3自动驾驶系统至关重要,需要驾驶员的信任才能广泛采用.
- 人机共同驾驶模型在控制过渡期间需要强大的信任机制.
研究的目的:
- 调查接管请求 (TOR) 时间和警告方式对驾驶员性能和信任的影响.
- 分析收购绩效指标与对自动驾驶场景的信任之间的关系.
主要方法:
- 对28名参与者进行了一项驾驶模拟器研究.
- 收集的数据包括碰撞数,接管时间 (ToT),电皮活动 (EDA) 和自我报告的信任.
- 一般化线性混合模型 (GLMM) 用于初级分析.
主要成果:
- 接管过程中的碰撞对驾驶员的信心产生了负面影响.
- 增加的TOR时间与改善的驾驶员信心相关,并且没有增加混.
- 没有发现警告模式对信任有显著影响;模式的组合没有提供显著的优势.
结论:
- 接管请求时间显著影响驾驶员对自动驾驶系统的信心.
- 警告模式似乎不那么重要,而不是在收购期间建立信任的时间.
- 结果为设计更安全,更可靠的自动驾驶交接流程提供了可参考的数据.
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