Usefulness and satisfaction of take-over requests for highly automated driving

Conference paper (2017)

Authors

P. Bazilinskyy Biomechatronics & Human-Machine Control - Mechanical, Maritime and Materials Engineering , Intelligent Vehicles - Mechanical, Maritime and Materials Engineering
A. Eriksson University of Southampton
S.M. Petermeijer Technische Universität München
J.C.F. de Winter Human-Robot Interaction - Mechanical, Maritime and Materials Engineering , Biomechatronics & Human-Machine Control - Mechanical, Maritime and Materials Engineering
Research Group
Biomechatronics & Human-Machine Control (Mechanical, Maritime and Materials Engineering) (TU Delft)
Copyright: © 2017 P. Bazilinskyy, A. Eriksson, S.M. Petermeijer, J.C.F. de Winter
Human Factors Highly Automated Driving Human Machine Interfaces
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Published Date

2017

Language

English

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Faculty

Mechanical, Maritime and Materials Engineering

Department

Biomechanical Engineering

Research Group

Biomechatronics & Human-Machine Control

Abstract

This paper summarizes our results from survey research and driving simulator experiments on auditory, vibrotactile, and visual take-over requests in highly automated driving. Our review shows that vibrotactile takeover requests in the driver’s seat yielded relatively high ratings of self-reported usefulness and satisfaction. Auditory take-over requests in the form of beeping sound were regarded as useful but not satisfactory, and it was found that the beep rate corresponds to perceived urgency. Visual-only feedback (LEDs) was regarded by participants as neither useful nor satisfactory. Augmented visual feedback was found to support effective steering and braking actions, and may be a useful compliment to vibrotactile take-over requests. The present findings may be used in the design of take-over requests.