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SOE: Fachverband Physik sozio-ökonomischer Systeme

SOE 3: Traffic Dynamics, Urban and Regional Systems II

SOE 3.6: Vortrag

Montag, 22. März 2010, 11:45–12:00, H44

Modelling of driver behavior based on Langevin analysis — •Michael Langner and Joachim Peinke — Institut für Physik, Carl von Ossietzky Universität, 26129 Oldenburg, Deutschland

This work is part of the project Integrated Modeling for Safe Transportation (IMoST). In this project we develop models for driver behavior in selected situations. Our goal is to develop advanced driver assistance systems (ADAS) for the automotive domain. The first investigated scenario covers the merging while entering an autobahn. We made different experiments with test subjects in a simulator to gain the necessary data for our analysis. We present different ways how a stochastic model of the driver behavior can be estimated directly from the given data by using the Langevin analysis. The aim is to generate a drift and diffusion based stochastic model directly from the data, which is equivalent to a potential based model.