Hello, the parameters are described here: http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Car-Following_Models http://sumo.dlr.de/wiki/Car-Following-Models There is at the moment no 'nervousness' value in any of the models and they were not really designed at a level of detail that captures emotional states. The parameters of the Krauss-model were intended to be as few as possible and still reproduce some expected aspects of traffic flow (jamming, density-flow relationship, etc). That being said, some aspects of emotional states can probably by modeled by setting the appropriate parameter values (i.e. aggressive braking and acceleration or cautious distance keeping: (accel, decel, tau))
regards, Jakob 2018-04-18 13:47 GMT+02:00 mohsen hs <mohsenh...@yahoo.com>: > Dear SUMO user, > > I would like to model the traffic based on the driver's behaviors and I > need to have a good understanding of the related parameters and the way > they interact. For example, a model which defines the Tau value based on > the driver imperfection. Another concept is that how Tau changes based on > the nervousness value in each model (Kruass, PWagner2009, ...). How Tau > and imperfection affect the deceleration and acceleration? I am looking for > answering these questions is my model? > I know the SUMO uses Krauss > <http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Car-Following_Models> > as > the default car-following model, but could not find something that can help > me understand how these values need to be changed based on the driver > mental/psychological mode. > > I was wondering if somebody could refer me to a starting point. > > Many thanks > Mohsen > > _______________________________________________ > sumo-user mailing list > sumo-user@eclipse.org > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/sumo-user > >
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