Impact and modeling of driver behavior due to cooperative assistance systems

Abstract

Current developments in Car2X communication technology provide the basis for novel driver assistance systems. To assess the impact of such a system on a group of cars approaching a non moving traffic jam, the driver behavior resulting from a system which supports anticipatory driving is modeled and used in a sub-microscopic traffic simulation. By equipping various percentages of a simulated group of cars with the model, the effect of the system on maximum deceleration and fuel consumption can be assessed. Finally the problems resulting from switching between different driver models are discussed. © 2011 Springer-Verlag.