Thanks, it worked. Now I have what I was looking for. But, just to be clear, when I put 6.7 in my variableSpeedSign file, in my lane, appears 24. I thought that was the value in m/s, but the real value is that one which is set in the attribute speed. isn't it ?
[image: Imagem inline 1] 2017-10-02 10:10 GMT-03:00 Jakob Erdmann <[email protected]>: > maxSpeed in your vType is in m/s as well. To get equal results, set it to > 6.7. > regards, > Jakob > > 2017-10-02 14:25 GMT+02:00 Victor Hugo <[email protected]>: > >> First, thanks for answering fast. >> But this component sigma, I've already looked for it before, and my code >> is: >> >> >> *<vType id="carro_10" accel="2.6" decel="4" length="3.0" maxSpeed="24" >> sigma="0"/><route id="rota10" edges="gneE9 gneE15 gneE16 gneE17 gneE85 >> gneE86"/>* >> *<vehicle departSpeed="max" depart="0" id="veiculo_10" route="rota10" >> type="carro_10"/>* >> >> For both simulation, with and without SpeedSign, the route file is the >> same, I have not changed. >> Can be this the cause of the difference in the time ? >> >> Best regards, >> Victor Hugo. >> >> 2017-10-02 3:34 GMT-03:00 Jakob Erdmann <[email protected]>: >> >>> Hello, >>> by default, vehicle speeds have a stochastic component (parameter sigma >>> = 0.5) which causes vehicle to drive slower than the speed limit and also >>> slower than indicated by the variable speed sign. >>> See http://sumo.dlr.de/wiki/Simulation/VehicleSpeed >>> regards, >>> Jakob >>> >>> 2017-10-02 4:01 GMT+02:00 Victor Hugo <[email protected]>: >>> >>>> Hi, I'm trying to simulate a model which there are no collisions, to do >>>> that, I'm using variableSpeedSign to set the velocity of an edge. >>>> My doubt is: Why is variableSpeedSign slower than a vehicle of the same >>>> velocity ? >>>> Example: >>>> <vType id="carro_10" accel="2.6" decel="4" length="3.0" maxSpeed="24" >>>> sigma="0"/> >>>> and >>>> <variableSpeedSign id="vss_50" lanes="gneE9_0"> >>>> <step time="0" speed="6.7"/><!-- 24 KM/h --> >>>> </variableSpeedSign> >>>> >>>> Although the edge has the same size, the arrival time in the first >>>> crossroads is different. I don't understand, it should be same... I guess. >>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To change your delivery options, retrieve your password, or unsubscribe >>>> from this list, visit >>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>> >>>> >>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>> >>> >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://dev.eclipse.org/mailman/listinfo/sumo-user >> >> > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/sumo-user > >
_______________________________________________ sumo-user mailing list [email protected] To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/sumo-user
