I see, so there would be a default lane changing behavior too ? And am I right in assuming that in a general scenario, car following behavior + lane changing behavior = overall behavior ?
On Mon, Jul 13, 2020, 10:28 AM Michael Behrisch <[email protected]> wrote: > 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 > > > > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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