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特定任务与自由选择的非驾驶相关任务:通过多样化的任务参与来加强自动驾驶接管研究

Wenjun Wang¹, Zhenyuan Wang¹, Qingkun Li^2,3

¹State Key Laboratory of Automotive Safety and Energy, School of Vehicle and Mobility, Tsinghua University, Beijing 100084, China.

|June 30, 2025

概括

驾驶员执行多个与驾驶无关的任务 (NDRT) 并且经常在它们之间切换,会严重损害他们重新控制3级自动驾驶系统的能力. 系统设计必须考虑到任务多样性和切换.

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:

3级自动驾驶系统需要驾驶员的干预才能安全运行.
了解影响驾驶员接管性能的因素对于安全至关重要.

研究的目的:

调查单个与多个非驾驶相关任务 (NDRT) 对驾驶员接管性能的影响.
在自动驾驶场景中确定驾驶员响应效率的关键预测因素.

主要方法:

使用一个高保真驾驶模拟器与32名参与者.
在不同的NDRT类型和任务切换频率下检查驾驶员行为,感知和接管能力.

主要成果:

不同的NDRT参与和频繁的任务切换显著影响了接管业绩.
决策树模型确定了NDRT类型的数量和任务切换频率作为关键预测指标.

结论:

驾驶员的注意力和接管效率受到非驾驶相关任务的多样性和频率的重大影响.
自动化车辆系统设计应管理机内活动,以优化人机交互并提高安全性.

关键词:

应用科学应用科学人工智能的人工智能是人工智能.计算机科学计算机科学

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