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[sumo-user] Lateral acceleration
  • From: "Ni Ying-Chuan" <ying-chuan.ni@xxxxxxxxxxxxxxxx>
  • Date: Wed, 9 Jul 2025 17:27:32 +0000
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  • Thread-topic: Lateral acceleration

Dear SUMO team,

 

I am developing a new bicycle simulation model through TraCI by building upon the current bicycle simulation function in SUMO.

For lateral movements in the sublane setup, I can only see one parameter “maxSpeedLat” (default 1 m/s).

How about the lateral acceleration?

In my testing using the command “traci.vehicle.changeSublane”, I noticed that the distance moved every time step (0.25 s) is different, meaning it is not a constant speed movement.

Then how is it being computed dynamically?

 

Thanks in advance for answering.

 

Kind regards,

Ying-Chuan Ni

 

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