A Cognitive Model to Anticipate Variations of Situation Awareness and Attention for the Takeover in Highly Automated Driving

Author:

Scharfe-Scherf Marlene Susanne LisaORCID,Wiese Sebastian,Russwinkel NeleORCID

Abstract

The development of highly automated driving requires dynamic approaches that anticipate the cognitive state of the driver. In this paper, a cognitive model is developed that simulates a spectrum of cognitive processing and the development of situation awareness and attention guidance in different takeover situations. In order to adapt cognitive assistance systems according to individuals in different situations, it is necessary to understand and simulate dynamic processes that are performed during a takeover. To validly represent cognitive processing in a dynamic environment, the model covers different strategies of cognitive and visual processes during the takeover. To simulate the visual processing in detail, a new module for the visual attention within different traffic environments is used. The model starts with a non-driving-related task, attends the takeover request, makes an action decision and executes the corresponding action. It is evaluated against empirical data in six different driving scenarios, including three maneuvers. The interaction with different dynamic traffic scenarios that vary in their complexity is additionally represented within the model. Predictions show variances in reaction times. Furthermore, a spectrum of driving behavior in certain situations is represented and how situation awareness is gained during the takeover process. Based on such a cognitive model, an automated system could classify the driver’s takeover readiness, derive the expected takeover quality and adapt the cognitive assistance for takeovers accordingly to increase safety.

Publisher

MDPI AG

Subject

Information Systems

Reference37 articles.

1. Human–Robot Interaction

2. Surface vehicle recommended practice. Taxonomy and definitions for terms related to on-road motor vehicle automated driving systems;Proceedings of the SAE International,2016

3. A transforming steering wheel for highly automated cars;Kerschbaum;Proceedings of the 2015 IEEE Intelligent Vehicles Symposium (IV),2015

4. What determines the take-over time? An integrated model approach of driver take-over after automated driving

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