You can download at test case where vehicles with minGap zero collide at https://sumo.dlr.de/extractTest.php by entering 'sumo/cf_model/tau/step1.0_tau0.5/krauss' in the test path field.
Am Fr., 3. Apr. 2020 um 12:47 Uhr schrieb Angelos Michalopoulos < [email protected]>: > Thank you for your answer Mr. Erdmann. > > I can generate collisions with varying mingap distances and maxspeed > conditions. However I can not do it when the distance is set to zero and > have a physical collision. > > I have tried increasing the speed as well and changing the model to > IDM,W99 and change their parameters as well to create unsafe reaction > conditions. > > So my problem is not in the warning,this is issued, I can't actually > create the crash in the simulation. I think I do not find the correct > correlation in the parameters. > > As far as I understand the safety checks can only be disabled in TraCI so > my problem could be that I use sumo. But I am not trying to generate the > collision at a specific time. My understanding may be incorrect and I would > be happy to be wrong in this case. > > Thank you! > > On Fri, 3 Apr 2020, 11:56 Jakob Erdmann, <[email protected]> wrote: > >> see https://sumo.dlr.de/docs/Simulation/Safety.html >> >> Am Fr., 3. Apr. 2020 um 10:28 Uhr schrieb Angelos Michalopoulos < >> [email protected]>: >> >>> Hello everyone! >>> I would like to ask a question regarding collisions. >>> >>> I am trying to create collisions, but with mingap==0. >>> >>> I can create collisions but the vehicle(s) always avoid the physical >>> collision in the scenario. >>> >>> I am working on a simple scenario with four vehicles in a highway of one >>> lane. The length is two km. Every car departs on max speed (tried from 30 >>> to 60 m/s) and the first stops after a km suddenly. I have tried changing >>> some parameters like tau, but I was unable to do what I am trying to do and >>> I couldn't find specifically what I am looking for. >>> >>> Thank you very much! >>> >>> Regards, >>> >>> Angelos >>> _______________________________________________ >>> 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 >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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