高度自动化汽车首次用户的熟悉之旅：比较具有不同交互保真度的虚拟环境的效果
Familiarization tours for first-time users of highly automated cars: Comparing the effects of virtual environments with different levels of interaction fidelity
摘要：
航空和驾驶方面的研究强调了培训的重要性，培训是降低自动化系统中人类监督角色相关成本的有效方法。然而，只有少数研究调查了行程前熟悉之旅对高度自动化驾驶的影响。在本研究中，驾驶模拟器实验比较了四个熟悉组，控制，视频，低保真虚拟现实（VR），高保真VR的自动化信任和驾驶性能在几个关键和非关键的过渡任务的有效性。结果显示，在第一次测量时，熟悉之旅对信任、接管和递回绩效有积极的影响。只有在高保真VR中进行练习时，接管质量才会提高。在三次暴露于过渡请求之后，所有组的信任和过渡表现都收敛到高保真VR组的信任和过渡表现，这表明：a）在培训期间经历自动化故障可能会降低与高度自动化驾驶中的首次故障相关的成本; b）具有高水平交互保真度的VR游览优于其他类型的熟悉游览，以及c）未受教育和教育程度较低的驾驶员通过体验来了解自动化。这项研究所产生的知识可以帮助经销商和汽车租赁中心开发高自动化车辆的成本效益熟悉之旅。
英文摘要：
Research in aviation and driving has highlighted the importance of training as an effective approach to reduce the costs associated with the supervisory role of the human in automated systems. However, only a few studies have investigated the effect of pre-trip familiarization tours on highly automated driving. In the present study, a driving simulator experiment compared the effectiveness of four familiarization groups, control, video, low fidelity virtual reality (VR), and high fidelity VR on automation trust and driving performance in several critical and non-critical transition tasks. The results revealed the positive impact of familiarization tours on trust, takeover, and handback performance at the first time of measurement. Takeover quality only improved when practice was presented in high-fidelity VR. After three times of exposure to transition requests, trust and transition performance of all groups converged to those of the high fidelity VR group, demonstrating that: a) experiencing automation failures during the training may reduce costs associated with first failures in highly automated driving; b) the VR tour with high level of interaction fidelity is superior to other types of familiarization tour, and c) uneducated and less-educated drivers learn about automation by experiencing it. Knowledge resulting from this research could help develop cost-effective familiarization tours for highly automated vehicles in dealerships and car rental centers.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
