Human determinants of active safety:​ results of interdisciplinary driver behaviour experiments

Breuer, Joerg J.; Rohmert, Walter; Breuer, Bert J.; Bielaczek, Christian

Affiliations

¹Institute of Ergonomics, University of Technology at Darmstadt, Germany

²Department of Automotive Engineering, University of Technology at Darmstadt, Germany

Abstract

In order to obtain and validate design criteria to improve active safety in road traffic, driver behaviour was analysed in an interdisciplinary approach. Effects of stress (e.g., route properties) and individual human characteristics (age, sex, personality, driving experience) on driver performance (especially the use of friction potential) and driver strain (physiological and psychological measures) were analysed.

This paper focuses en interindividual variations of performance and strain in field experiments. They were interpreted with individual characteristics: subjects with more driving experience and higher age show lower strain. Female subjects drive with higher safety margins and less strain. Conspicuousness in certain personality measures is related to conspicuous driver performance measures. Strain generally increases with performance, the slope value is determined by the task ifficulty.

Cited By (1)

Year	Entry
1998	Breuer JJ. Analysis of driver-vehicle-interactions in an evasive manoueuvre: results of "moose test" studies. In: Proceedings of the 16th International Technical Conference on the Enhanced Safety of Vehicles (ESV). May 31–June 4, 1998; Windsor, Ontario, Canada.620-627.