Towards standardized metrics for measuring takeover performance in conditionally automated driving: A systematic review. (September 2021)

• Record Type: Journal Article
• Authors: Cao, Yining; Zhou, Feng; Pulver, Elizabeth M.; Molnar, Lisa J.; Robert, Lionel P.; Tilbury, Dawn M.; Yang, X. Jessie
• Is Part Of: Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting. Volume 65:Part 1(2021)
• Page Start: 1065
• Page End: 1069
• Publication Date: 2021-09
• Subjects: Human engineering -- Congresses; 620.8205
• DOI: 10.1177/1071181321651213
• Languages: English
• ISSNs: 1541-9312

Abstract

A particular concern with SAE Level 3 automated vehicles is the takeover transition from the automated vehicle to the driver. Prior research has employed a wide range of metrics for measuring takeover performance. However, the lack of a set of standard metrics for measuring takeover performance makes it difficult to consolidate findings and summarize the influence of different factors. This article presents a review of the metrics employed in empirical literature examining takeover transitions in Level 3 automated driving and proposes a framework for standardizing the objective takeover performance metrics.