部分驾驶自动化系统的常规用户的习惯,态度和期望
Alexandra S Mueller1, Jessica B Cicchino1, Joseph V Calvanelli2
1Insurance Institute for Highway Safety, 4121 Wilson Blvd, Suite 600, Arlington, VA 22203, USA.
Journal of safety research
|March 14, 2024
概括
部分自动驾驶的常规用户往往误解了它的局限性,导致了风险的驾驶行为. 改进的,以用户为中心的保障措施对于这些先进的驾驶辅助系统的安全运行至关重要.
科学领域:
- 人与计算机的互动.
- 汽车工程 汽车工程
- 认知心理学 认知心理学
背景情况:
- 部分自动化 (第二级) 系统在车辆中越来越常见.
- 人们对普通用户如何感知这些系统以及它如何影响他们的驾驶行为知之甚少.
研究的目的:
- 探索三种不同的2级驾驶员自动化系统的常规用户的习惯,期望和态度.
- 了解用户对部分自动化的看法如何影响车轮后面的行为.
主要方法:
- 进行了一项混合模式调查 (电话和在线).
- 这项研究调查了通用汽车超级邮轮的200名用户,日产/无限公司ProPILOT Assist的202名用户和特斯拉自动驾驶仪的202名用户.
主要成果:
- 这三种系统的用户更有可能从事非驾驶活动. 特别是超级巡航和自动驾驶用户更容易把手从方向盘上拿下来,或者把眼睛从路上拿下来.
- 超级巡航 (53%) 和自动驾驶 (42%) 用户的很大一部分对他们的系统完全自动驾驶感到满意,而ProPILOT Assist用户的比例只有12%.
- 虽然一些用户发现像注意力提醒器这样的安全措施很烦人,但大多数人发现它们很有帮助;然而,并非所有实施都对每个人都有效.
结论:
- 一些常规用户对其部分自动化技术的局限性缺乏理解.
- 系统设计显著影响用户的感知和行为,但用户群体各不相同,影响了概括性.
- 多方面的,以用户为中心的保障措施是必要的,以促进适当的驾驶员行为和理解部分驾驶自动化的角色和责任.
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