Hello, the changes I suggest were meant to affect to following distance only. The intersection behavior cannot yet be configured on the vehicle level yet (extensions in this regard are planned for this year). What you can do is use Netedit to set the 'pass' attribute of all connections to True. This should lead to a very efficient junction usage but might lead to collisions unless the speed limit on edges entering the intersection is low enough (you would need to experiment with this). To be able to modify connection attributes you need to press 'F5' and select the 'show connections' checkbox in inspect mode. regards, Jakob
2017-04-11 8:28 GMT+02:00 Ádám Pintér <adam...@gmail.com>: > Hi Jakob, > > Thank you for answering. I made the suggested changes(tau=0.1 minGap=0.2 > and time step=0.2). After changes vehicles at junctions still stop and wait > for others. Those are arriving from different directions, almost at the > same time, but they have enough time and space to cross in front of each > others, like in the video. Junctions type in default is priority, i tried > using others, but they still stop at junctions. > > Can you please be so kind to suggest me any other idea? > > thank you, > Adam > > 2017-04-08 23:14 GMT+02:00 Jakob Erdmann <namdre.s...@googlemail.com>: > >> Hello, >> the models that come with SUMO can be parameterized to exhibit the >> behavior show in the video. >> Simply set the parameters 'tau' (which controls minimum time-headway) and >> 'minGap' which controls the minimum gap when standing to a lower value. See >> http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_ >> Types,_and_Routes#Vehicle_Types >> Note, that you should also reduce the simulation step size (option >> --step-length) to the value of tau since this controls how fast vehicles >> can actually react. >> >> regards, >> Jakob >> >> 2017-04-08 13:02 GMT+02:00 Ádám Pintér <adam...@gmail.com>: >> >>> Hi, >>> >>> I am new in SUMO, however I would like to create my thesis using this >>> software. >>> >>> I would like to make analysis comparing ordinary traffic and autonomous >>> traffic at our city. I want to show using autonomous cars in a traffic >>> network system is faster and relaible. >>> I tried to find what changes i should do, i read details about SUMO, i >>> was >>> trying to create my own code but i couldn't find the solution. >>> I'm using SUMO, TraCi and Matlab. >>> >>> How can I change the basic rules in SUMO to let the cars behaving as >>> autonomous cars, especially in intersections like in this video: >>> https://youtu.be/iHzzSao6ypE?t=4m4s or using a dinamical following >>> distance? >>> >>> Thank you in advance, >>> Adam >>> ------------------------------------------------------------ >>> ------------------ >>> Check out the vibrant tech community on one of the world's most >>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >>> _______________________________________________ >>> sumo-user mailing list >>> sumo-user@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>> >> >> > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list sumo-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sumo-user
