thanks sir. i will make modifications . is there any way to fix saturation flow rate of the intersection in sumo. if it is already determined how to get that value
On Fri, Nov 15, 2019 at 2:49 AM Jakob Erdmann <[email protected]> wrote: > In the current implementation, detectors for actuation are only used if > all traffic from the detector lane gets the unconditional green light ('G') > in a particular phase. > Otherwise it could cause useless phase extensions when the first vehicle > on a given lane is not allowed to drive. > In your signal plan all lanes have a mixture of green/red connections are > a conditional green light ('g') and thus actuation is disabled. > > regards, > Jakob > > Am Mo., 11. Nov. 2019 um 06:11 Uhr schrieb Thilagavathy Giri < > [email protected]>: > >> hello sir, >> with this i have attached my net.xml file.thanks for your support. >> >> with thanks >> M S Thilagavathy >> Research scholar , >> >> >> On Sun, Nov 10, 2019 at 7:44 PM Jakob Erdmann <[email protected]> >> wrote: >> >>> The warnings "has no controlling detector" indicate that actuation is >>> not active at that intersection. This would also be the reason why >>> different parameters do not affect the outputs. >>> The most likely reason for that warning are unprotected left turns >>> without dedicated turning lanes. Please post a network that contains just >>> the intersection controlled by traffic light n2. >>> >>> Am Fr., 8. Nov. 2019 um 02:22 Uhr schrieb Thilagavathy Giri < >>> [email protected]>: >>> >>>> hi all, >>>> i tried with gap-based actuated traffic control . i want to know >>>> whether the Max-gap value will affect the summary or trip output. for a >>>> four leg straight cross intersection, flow is set to 500v/hr. i changed >>>> max-gap value to 2, 4, 5, 9. but there is no difference in summary or trip >>>> output. is it possible to get a difference.? >>>> my another query is >>>> when simulating with default actuated phase plan there is no warning. >>>> default phase plan is >>>> <tlLogic id="n2" type="actuated" programID="0" offset="0"> >>>> <param key="max-gap" value="3.0"/> >>>> <param key="detector-gap" value="2.0"/> >>>> <param key="show-detectors" value="true"/> >>>> <param key="file" value="NULL"/> >>>> <param key="freq" value="300"/> >>>> <phase duration="39" state="GggrrrGggrrr" minDur="15" >>>> maxDur="50"/> >>>> <phase duration="6" state="yyyrrryyyrrr"/> >>>> <phase duration="39" state="rrrGggrrrGgg" minDur="15" >>>> maxDur="50"/> >>>> <phase duration="6" state="rrryyyrrryyy"/> >>>> </tlLogic> >>>> >>>> if i change this phase plan as below >>>> >>>> >>>> <additional> >>>> <tlLogic id="n2" type="actuated" programID="1" offset="0"> >>>> <param key="max-gap" value="9.0"/> >>>> <param key="detector-gap" value="2.0"/> >>>> <param key="show-detectors" value="true"/> >>>> <param key="file" value="NULL"/> >>>> <param key="freq" value="300"/> >>>> <phase duration="45" state="rgrGrgrgrGrg" minDur="15" >>>> maxDur="50"/> >>>> <phase duration="5" state="ryryryryryry"/> >>>> <phase duration="35" state="GrgrgrGrgrgr" minDur="15" >>>> maxDur="50"/> >>>> <phase duration="5" state="yryryryryryr"/> >>>> </tlLogic> >>>> </additional> >>>> i get some warning >>>> >>>> Loading configuration... done. >>>> Loading net-file from 'E:\thilaga\sumo_demo\thiactuated.net.xml'... >>>> done (10ms). >>>> Loading additional-files from >>>> 'E:\thilaga\sumo_demo\passdist.add.xml'... done (26ms). >>>> Loading additional-files from >>>> 'E:\thilaga\sumo_demo\optacttls.add.xml'... >>>> >>>> >>>> >>>> >>>> >>>> >>>> *Warning: At actuated tlLogic 'n2', actuated phase 0 has no controlling >>>> detectorWarning: At actuated tlLogic 'n2', actuated phase 2 has no >>>> controlling detectorWarning: At actuated tlLogic 'n2', linkIndex 0 has no >>>> controlling detectorWarning: At actuated tlLogic 'n2', linkIndex 3 has no >>>> controlling detectorWarning: At actuated tlLogic 'n2', linkIndex 6 has no >>>> controlling detectorWarning: At actuated tlLogic 'n2', linkIndex 9 has no >>>> controlling detectordone (2*ms). >>>> Loading additional-files from 'E:\thilaga\sumo_demo\laacdum.add.xml'... >>>> done (1ms). >>>> Loading done. >>>> Simulation started with time: 0.00 >>>> Warning: Vehicle '7.0' performs emergency braking with decel=-9.00 >>>> wished=4.50 severity=1.00, time=41.00. >>>> Simulation ended at time: 7897.00 >>>> >>>> is it ok to proceed or we need to rectify it. how to rectify . >>>> >>>> >>>> with thanks and regards >>>> M S Thilagavathy >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To change your delivery options, retrieve your password, or unsubscribe >>>> from this list, visit >>>> https://www.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://www.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://www.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://www.eclipse.org/mailman/listinfo/sumo-user >
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