Hi, it is called "car following" because it describes only the longitudinal behavior but not lane change and other lateral movements. Also right of way rules and other aspects of moving over a junction are not modelled here.
Best regards, Michael Am 12.07.20 um 03:15 schrieb Biplav Choudhury: > Thanks for the quick response. I read the paper > <https://link.springer.com/chapter/10.1007%2F978-3-319-15024-6_7> where > the modifications on the default Krauss model are described. One other > question that I have is /why is it called a car following model/, as > /car following/ refers to some sort of platoon where there is a leader > and there are follower vehicles. Vehicles can overtake their leaders as > per the paper > <https://link.springer.com/chapter/10.1007%2F978-3-319-15024-6_7>, so it > doesn't appear as a platoon scenario. > > In short, are /car following/ mode (the default model in SUMO) ls a > general mobility model or does it represent a specific scenario ? > > On Sat, Jul 11, 2020 at 7:48 PM <[email protected] > <mailto:[email protected]>> wrote: > > Hi Biplav, > > > "The default model is a modification of the model defined by Stefan > Krauß" (https://sumo.dlr.de/pdf/KraussDiss.pdf) > > > > https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#default_krauss_model_description > > > > https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#car-following_models > > > > ------------------------------------------------------------------------ > *Von:* [email protected] > <mailto:[email protected]> > <[email protected] > <mailto:[email protected]>> im Auftrag von Biplav > Choudhury <[email protected] <mailto:[email protected]>> > *Gesendet:* Samstag, 11. Juli 2020 23:48:50 > *An:* [email protected] <mailto:[email protected]> > *Betreff:* [sumo-user] Question about the model > > When I do not specify any vehicle following model and only specify > the speeds and acceleration, what is the mobility model used ? > > I use - > > <routes> > <vType id="car" type="passenger" length="5" maxSpeed="25" accel="1" > decel="1" sigma="0"/> > <flow id="carflow" type="car" beg="0" end="0" number="50" > departPos="free" from="edge1" to="edge2" /> > </routes> > > > So what is the mobility mode used in my model ? > _______________________________________________ > sumo-user mailing list > [email protected] <mailto:[email protected]> > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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