In this paper, roadway departure risk while cornering is assessed using probabilistic methods. Sensitivity analysis conducted through Sobol' indices lead to the selection of the parameters that are modeled by random variables. Then structural reliability methods are applied to compute a risk indicator. Importance measure of several parameters are studied to define the quantities that must be statistically determined for an accurate risk assessment at the entrance of the curve. This study is a part of the french national road safety project SARI, and involves several partners for the implementation of a roadway departure warning system.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Towards a probabilistic alert procedure of roadway departure


    Contributors:


    Publication date :

    2009-03-01


    Size :

    559046 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Probabilistic assessment of roadway departure risk in a curve

    Rey, G. / Clair, D. / Fogli, M. et al. | Tema Archive | 2011


    Probabilistic assessment of roadway departure risk in a curve

    Rey,G. / Clair,D. / Fogli,M. et al. | Automotive engineering | 2011



    Probabilistic assessment of roadway departure risk in a curve

    Rey, G. / Clair, D. / Fogli, M. et al. | Taylor & Francis Verlag | 2011


    Roadway Departure and Impact Conditions

    Albuquerque, Francisco Daniel B | Online Contents | 2010