Dear Mirko Thank you very much, I'll check them out. Kind Regards On Mon, Oct 16, 2023 at 9:53 AM Mirko Barthauer <[email protected]> wrote:
> Hi Simon, > > > > there are more options to output acceleration values and process them. > Using TraCI may slow down your simulation compared to one of our other > output options. For plotting accelerations, FCD output > <https://sumo.dlr.de/docs/Simulation/Output/FCDOutput.html> combined with > the plotXMLAttributes.py > <https://sumo.dlr.de/docs/Tools/Visualization.html#plotxmlattributespy> > script should do fine. > > > > Best regards > > Mirko > > > > > > > > > > -----Original-Nachricht----- > > Betreff: Re: [sumo-user] CAVs Vehicle's simulation > > Datum: 2023-10-15T15:14:54+0200 > > Von: "Simon Hailemichael via sumo-user" <[email protected]> > > An: "Sumo project User discussions" <[email protected]> > > > > > > > Thank you so much, Jerry! Okay, I will try the TraCI API. > Kind Regards > > On Sun, Oct 15, 2023 at 1:53 AM Jerry C via sumo-user < > [email protected]> wrote: > >> Hello Simon, >> >> Have you considered using TraCI API? You can use Python to access >> TraCI-specific functions which you can use to collect acceleration data at >> every timestep. You can access TraCI documentation (including simple >> applications) here. <https://sumo.dlr.de/docs/TraCI.html> For more >> specific commands, you can find a list here >> <https://sumo.dlr.de/docs/TraCI/Vehicle_Value_Retrieval.html> and here >> <https://sumo.dlr.de/pydoc/traci._vehicle.html#VehicleDomain>. >> >> A simple command for accessing the acceleration would look something like: >> >> accel = traci.vehicle.getAcceleration(veh_id) >> >> Alternatively, you can choose to subscribe to each vehicle upon injection >> into the network (info >> <https://sumo.dlr.de/docs/TraCI/Object_Variable_Subscription.html>for >> variable subscription) >> >> You can save the accel value into a dictionary with a key for each veh_id >> and use matplotlib to create your profile. >> >> Hope that this helps. >> >> Jerry >> >> On Sat, Oct 14, 2023 at 1:57 PM Simon Hailemichael via sumo-user < >> [email protected]> wrote: >> >>> Hello Everyone, >>> >>> I am a new user of SUMO software and I am interested in simulating the >>> traffic flow of fully Connected and Automated Vehicles by adjusting the IDM >>> model parameters. I want to generate acceleration profiles for each vehicle >>> in the simulation. Does anyone have any suggestions or references for this >>> task? I would appreciate any help or guidance. Thank you >>> >>> -- >>> Simon Michael >>> Road and Transport Engineer >>> >>> >>> >>> _______________________________________________ >>> 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 > > > > -- > Simon Michael > Road and Transport Engineer > > > > > > -- Simon Michael Road and Transport Engineer
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