National Transport Library Research Database

Gränser för förartrygghet i korsningar (DCBIN) (Driver Comfort Boundaries in Intersection Negotiation (DCBIN))

  • Petersson, Mats
  • Volvo Personvagnar AB, Svenskt företag eller organisation, 556074-3089
Sponsors, duration, budget: Vinnova ; 2012-04-02 -- 2015-03-31 Registration number:
  • Vinnova 201103656
Subject(s): Abstract: Syfte och mål: The fundamental aim of this project is to obtain and apply naturalistic, on-road and test track data to define the comfort zone boundaries for drivers passing through intersections at times when LTAP encroachment might occur. By observing invariant driver behavior and documenting the factors that trigger within-driver variability, we aim to define the driver's contextually-sensitive comfort zone boundaries. Definition of these boundaries and the dynamic factors that influence them will inform the design of adaptive ADAS systems for intersections. Förväntade effekter och resultat: To further identify specifications and limitations of in-vehicle active safety systems for intersections. To improve the understanding of the role of traffic context on driver actions in intersections both within and between drivers. To enrich/complement available naturalistic driving data for further analysis and active safety system development. To bring Swedish safety research into a position where we can be in the forefront of intersection research. Planerat upplägg och genomförande: WP 2 Identification and mapping of intersections, Setup of test track experiments and on-road experiment, Methods for annotation, Database design and setup, Use of external data for same analysis WP 3 Test track study of drivers close-to-accident comfort boundary, On-road study of drivers with focus on visual behavior WP 4 Analysis of naturalistic data for driver comfort zone as a function of DVE parameters, Analysis of on-road study, Analysis of close-to-accident test track study.Abstract: The fundamental aim of this project is to obtain and apply naturalistic, on-road and test track data to define the comfort zone boundaries for drivers passing through intersections at times when LTAP encroachment might occur. By observing invariant driver behavior and documenting the factors that trigger within-driver variability, we aim to define the driver´s contextually-sensitive comfort zone boundaries. Definition of these boundaries and the dynamic factors that influence them will inform the design of adaptive ADAS systems for intersections.
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