Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [sumo-user] CAVs Vehicle's simulation

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 combined with the plotXMLAttributes.py 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" <sumo-user@xxxxxxxxxxx>

An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>

 

 

 

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 <sumo-user@xxxxxxxxxxx> 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. For more specific commands, you can find a list here and here.
 
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 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 <sumo-user@xxxxxxxxxxx> 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
sumo-user@xxxxxxxxxxx
To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user

 
--
Simon Michael 
Road and Transport Engineer
 


 



Back to the top