有时是正确的,有时是错误的:司机对不一致的准确自动化车辆系统信心信息的反应
Myeongkyu Lee1, Brandon J Pitts1
1Edwardson School of Industrial Engineering, Purdue University, West Lafayette, IN 47907-2023, United States.
Accident; analysis and prevention
|January 21, 2026
概括
最初接触自动驾驶汽车 (AV) 的信心信息显著塑造了驾驶员的信心和行为. 准确的初始信息提高了注意力和依赖力,而不准确的数据导致了环境监测的增加.
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:
- 自动驾驶汽车 (AV) 越来越多地使用智能功能和人机界面 (HMI) 来支持驾驶员.
- 音频信任显示器对于情况意识至关重要,但如果不准确,可能会误导司机.
- 不一致的信息准确性可能会对驾驶员的感知和决策产生负面偏见.
研究的目的:
- 调查初次接触准确与不准确的AV信心信息对驾驶员感知,行为和生理反应的影响.
- 了解早期与AV信心显示器的互动如何影响后续驾驶员的信任和依赖.
- 为在自动驾驶系统中设计有效的HMI提供见解.
主要方法:
- 30名参与者被分为两组,最初通过视觉HMI接触到准确或不准确的AV信心信息.
- 参与者在12个接管场景的第二阶段经历了反向信息准确性条件.
- 收集了司机接管决策,信任水平和生理反应 (表明认知工作负载).
主要成果:
- 最初接触到准确的信任信息导致了更高的注意力,更快的自愿收购,更高的信任,并增加了对AV信息的依赖.
- 相反,初次接触不准确信息导致司机花费更多时间监控驾驶环境.
- 最初接触到准确信息的参与者表现出更高的认知工作负载,即使在后来获得不准确数据时,信任水平也保持不变.
结论:
- 在AV信任显示器中信息的初始呈现在塑造驾驶员的感知和行为方面发挥着至关重要的作用.
- 设计自动驾驶系统需要仔细考虑初始信息准确性如何影响长期驾驶员的信任和交互效率.
- 了解这些影响对于开发更安全,更直观的人类-无人机协作至关重要.
更多相关视频
07:15Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research
Published on: December 18, 2020
09:53Humor or Rationality? The Neural Mechanisms of How Agent Type and Language Style Influence Satisfaction with Ride-Hailing Service Failure Recovery
Published on: March 13, 2026
相关概念视频
The Anchoring-and-Adjustment Heuristic
In order to make good decisions, we use our knowledge and our reasoning. Often, this knowledge and reasoning is sound and solid. However, sometimes, we are swayed by biases or by others manipulating a situation. For example, let’s say you and three friends wanted to rent a house and had a combined target budget of $1,600. The realtor shows you only very run-down houses for $1,600 and then shows you a very nice house for $2,000. Might you ask each person to pay more in rent to get the $2,000...
Uncertainty in Measurement: Accuracy and Precision
Scientists typically make repeated measurements of a quantity to ensure the quality of their findings and to evaluate both the precision and the accuracy of their results. Measurements are said to be precise if they yield very similar results when repeated in the same manner. A measurement is considered accurate if it yields a result that is very close to the true or the accepted value. Precise values agree with each other; accurate values agree with a true value.
Random and Systematic Errors
Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
Random and Systematic Errors
Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
Controller Configurations
Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller aligns...
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller aligns...
Errors in Global Positioning System
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
