https://www.researchgate.net/publication/296846245_Comparison_of_User_Equilibrium_UE_and_System_Optimum_SO_Traffic_Assignment_Methods_for_Auto_Trips
Am Fr., 20. März 2020 um 12:17 Uhr schrieb behzad bamdad mehrabani < [email protected]>: > Thank you very much. I would be happy if you could send me any document > regarding how to change user equilibrium to system optimal algorithm. > > Regards, > > > On Fri, Mar 20, 2020 at 11:42 AM Jakob Erdmann <[email protected]> > wrote: > >> Correct. There is currently no tool in SUMO that would find the system >> optimum for you directly. >> However, you should be able to hook into the UE assignment iteration and >> swap out average travel times with your own estimate of marginal travel >> times to approach the SO as described in the literature. >> >> regards, >> Jakob >> >> Am Fr., 20. März 2020 um 11:19 Uhr schrieb behzad bamdad mehrabani < >> [email protected]>: >> >>> Dear Jakob, >>> >>> Thank you very much for your reply. I found only the User >>> Equilibrium (UE) assignment, and there is no System Optimal (SO) >>> Assignment, am I right? >>> >>> Regards, >>> >>> On Fri, Mar 20, 2020 at 10:48 AM Jakob Erdmann <[email protected]> >>> wrote: >>> >>>> Hello, >>>> all the algorithms of SUMO are open source. ( >>>> https://github.com/eclipse/sumo) >>>> The traffic assignment is chiefly done in a microscopic fashion >>>> (because SUMO is predominantly a microscopic simulation) but there also >>>> exists an application for macroscopic assignment. For details, see >>>> https://sumo.dlr.de/docs/Demand/Dynamic_User_Assignment.html >>>> >>>> regards, >>>> Jakob >>>> >>>> Am Do., 19. März 2020 um 12:28 Uhr schrieb behzad bamdad mehrabani < >>>> [email protected]>: >>>> >>>>> Hello Dear All, >>>>> I would be happy if you could answer the following questions: >>>>> >>>>> 1. I want to run a macroscopic dynamic system optimal traffic >>>>> assignment in which I can embed a criterion for the traffic assignment >>>>> algorithm solution. >>>>> Is it possible to do so in SUMO? >>>>> >>>>> -is the traffic assignment algorithms' source code available in SUMO? >>>>> >>>>> If so, How? >>>>> >>>>> Regards, >>>>> -- >>>>> *Behzad Bamdad Mehrabani* >>>>> >>>>> *Ph.D. Candidate, UCLouvain, Faculty of Architecture, Architectural >>>>> Engineering and Urban Planning, Tournai, Belgium* >>>>> https://uclouvain.be/en/directories/behzad.bamdad >>>>> >>>>> E-mails: [email protected] >>>>> [email protected] >>>>> >>>>> cell: (+32) 497 29 22 14 >>>>> _______________________________________________ >>>>> 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 >>>> >>> >>> >>> -- >>> *Behzad Bamdad Mehrabani* >>> >>> *Ph.D. Candidate, UCLouvain, Faculty of Architecture, Architectural >>> Engineering and Urban Planning, Tournai, Belgium* >>> https://uclouvain.be/en/directories/behzad.bamdad >>> >>> E-mails: [email protected] >>> [email protected] >>> >>> cell: (+32) 497 29 22 14 >>> _______________________________________________ >>> 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 >> > > > -- > *Behzad Bamdad Mehrabani* > > *Ph.D. Candidate, UCLouvain, Faculty of Architecture, Architectural > Engineering and Urban Planning, Tournai, Belgium* > https://uclouvain.be/en/directories/behzad.bamdad > > E-mails: [email protected] > [email protected] > > cell: (+32) 497 29 22 14 > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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