https://www.eclipse.org/sumo/ 1.13.0 is still showcased
Le mar. 12 juil. 2022 à 07:52, Jakob Erdmann <[email protected]> a écrit : > > And I would like to ask you about "Actuated traffic lights can now > react to downstream jamming". > > For details, see https://sumo.dlr.de/docs/Simulation/Traffic_Lights.html > and search for "jam-threshold" in the page (it is explained in multiple > contexts) > You can download example scenarios at > https://sumo.dlr.de/extractTest.php?path=sumo/tls/actuated/jamDetection > > Am Di., 12. Juli 2022 um 09:42 Uhr schrieb Hung Trinh < > [email protected]>: > >> Hello >> >> I am very happy with the new release of Sumo. Thank you very much for the >> effort to have the new version. >> >> And I would like to ask you about "Actuated traffic lights can now react >> to downstream jamming". >> Do we have any example or algorithm for this enhancement? >> >> On Tue, 12 Jul 2022 at 16:28, Jakob Erdmann <[email protected]> >> wrote: >> >>> Dear friends and users, >>> we are happy to announce the release of SUMO version 1.14.0. >>> The download links are at https://sumo.dlr.de/docs/Downloads.html >>> >>> This release brings you many new emission models and options for >>> configuring fuel consumption. >>> Our python tools provide new features to simplify traffic demand >>> generation. >>> We also fixed quite a number of bugs some of which were regressions in >>> previous releases. >>> >>> There are many more features and fixes in this release and the most >>> important ones are listed below. >>> For a full list of changes, as always see >>> http://sumo.dlr.de/wiki/ChangeLog >>> >>> === Enhancements === >>> >>> - Simulation >>> - Added support for emission model PHEMlight V5. Among other things, >>> this permits modeling of fleet aging. >>> - Added support for the HBEFA4 emission model with more than 800 >>> emission classes. >>> - Vehicles at longer planned stops now switch off their engine. >>> - Automated engine start/stop can be modeled. >>> - Actuated traffic lights can now react to downstream jamming >>> - On-demand stopping of public transport vehicles is now possible >>> >>> - netedit >>> - Traffic light mode now supports all phase attributes of NEMA and >>> actuated tlTypes and fully supports the NEMA controller >>> - All attributes can now be reset to their default value by deleting >>> the attribute >>> - Walkingareas are now shown and can be located by id. >>> - Shift-click in demand-stop mode now sets parent element (i.e. >>> vehicle). >>> - Create edge mode now visually previews whether a new junction will >>> be created or an existing junction will be re-used. >>> - Added dialog for fixing / reporting network element problems. >>> - Improved visualization of trips between junctions. >>> - A custom color rainbow is now supported for all data elements. >>> - Added tooltips on mouseover >>> >>> - tools >>> - tls_csvSignalGroups now supports generating actuated traffic lights >>> - osmWebWizard now provides a seamless satellite background >>> - plotTrajectories.py: Now supports plotting by leaderGap >>> - addStops2Routes.py: Added various options to randomize stop >>> assignment (i.e. to model random break-down of cars). >>> - routeSampler.py: now supports option --write-flows poisson to >>> generate flows with poisson arrival pattern. >>> - routeSampler.py: Can now load pedestrian walks as candidate routes. >>> - randomTrips.py: Can now define a timeline of different demand levels. >>> - randomTrips.py: Now supports option --insertion-rate to define >>> demand as vehicles-per-hour and option --insertion-density to define demand >>> as vehicles-per-hour-per-km. >>> >>> - sumo-gui: 3D-view now permits opening vehicle context menu via >>> right-click. >>> - netconvert: Now supports generating NEMA controllers. >>> - netgenerate: Added option --random.type to pick a random edge type >>> from all loaded types. >>> >>> === Bugfixes === >>> >>> - Simulation >>> - Fixed invalid speed when approaching stop for carFollowModel IDM. >>> - Fixed pedestrian collision and jamming >>> - Fixed bug where taxi fails to drop off customer. >>> - Fixed invalid emissions for decelerating / standing vehicles for >>> HBEFA models >>> - inductionLoop near lane end no longer miscounts pedestrians. >>> - Fixed invalid depart and arrival position for persons after taxi ride >>> - Fixed errors when using departSpeed="avg" or departSpeed="last". >>> - Fixed emergency breaking on approach to junction. >>> - Lane-specific speed limits now influence lane-changing decisions. >>> - Fixed bug where vehicles would enter lanes that are separated from a >>> required lane by a forbidden lane. >>> - Fixed collision and other issues related to opposite direction >>> driving. >>> - Fixed various crashes related to mis-configured NEMA controllers >>> >>> - netedit >>> - Fixed crash when loading a network (on very slow computers / >>> builds). (regression in 1.9.0) >>> - Greatly increased rendering speed. (regression in 1.11.0) >>> - Fixed crash when drawing tazRelations. (regression in 1.11.0) >>> - Loaded named routes are now visible again. (regression in 1.12.0) >>> - Setting allow/disallow in create-edge frame is now working again. >>> (regression in 1.12.0) >>> - Fixed incomplete demand output when defining a <flow> and a >>> <pedestrianFlow> with the same id. >>> - Fixed various issues related to containers >>> - Loading and saving a selection is now working for all data elements. >>> - Fixed inconsistent traffic light settings when removing node from a >>> joined traffic light by changing its type. >>> >>> - sumo-gui >>> - Background images (decals) and multi-view settings are now restored >>> on reload. (regression in 1.13.0) >>> - Fixed crash when drawing persons that enter a vehicle. >>> - Detectors are no longer drawn on top of traffic light signals and >>> right-of-way indicators. >>> - Fixed many issues related to the 3D View >>> >>> - netconvert >>> - Fixed invalid reduction in edge shape detail at very dense geometry. >>> (regression 1.12.0) >>> - Fixed crash when loading OpenDRIVE road object validity record. >>> - Fixed missing tram connections at sharper turns on large junctions. >>> - Fixed generation of invalid pedestrian crossings. >>> - Fixed invalid right-of-way rules when using custom contPos at >>> connections from a side road. >>> >>> - TraCI / libsumo >>> - Function vehicle.setAcceleration now supports negative values. >>> - Fixed invalid taxi state after re-dispatch (causing early taxi >>> removal). >>> - Fixed invalid mapping with vehicle.moveToXY onto intersections with >>> parallel internal edges. >>> - Function 'traci.vehicle.rerouteTraveltime' now behaves the same in >>> traci and libsumo in all cases. Previously, the argument currentTravelTimes >>> was ignored by libsumo. The behavior in traci changed slightly: instead of >>> using the current edge speeds and updating them for all vehicles, it now >>> uses the aggregated routing mode (which also reacts to current speeds). >>> - Function traci.person.moveTo is now working (for pedestrians). >>> >>> === Miscellaneous === >>> >>> - Outputs now use attribute period instead of freq whenever denoting a >>> time period. >>> - Updated default bicycle speed on highway.path and highway.cycleway. >>> - Fuel consumption is now given in mg/s instead of ml/s to achieve >>> consistency across liquid an gaseous fuels. For backward compatibility, the >>> option --emissions.volumetric-fuel may be set. >>> - The default parameters of the battery model have been changed to that >>> of a KIA Soul EV (formerly the parameters were for a large electric bus). >>> Issue #10883 >>> >>> >>> Have fun with the new release, >>> Jakob, Robert, Melanie, Johannes, Michael, Yun-Pang, Angelo, Pablo, >>> Mirko and Benjamin >>> _______________________________________________ >>> 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 >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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