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 >
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