Re: [sumo-user] Trajectory control of individual participants

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Currently, the only way to replay pre-defined trajectories precisely is to use traci function vehicle.moveToXY and person.moveToXY in every simulation step.

For an explanation on the function, see https://sumo.dlr.de/docs/TraCI/Change_Vehicle_State.html#move_to_xy_0xb4

For examples on using traci with python see https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html

regards,

Jakob

Am Do., 25. Feb. 2021 um 14:16 Uhr schrieb Ralph Stömmer <stoemmer@xxxxxx>:

Dear Sumo-Users,

I started to apply SUMO for traffic generation. Is there a
straightforward way in SUMO to control / define the trajectory of single
traffic participants (cars, pedestrians)?

Purpose: I want to apply SUMO to generate scenarious with a specific car
/ pedestrian crossing the road in a repetitive predefined manner. The
trajectory control for single participants should override any traffic
rules the traffic participants normally adhere to in SUMO.

I checked contributions from previous SUMO user conferences, and the
article "Coupling SUMO with a motion planning framework for automoated
vehicles" from Moritz Klischat seems very close.

If there is a straightforward way in SUMO to accomplish this task which
I wasn´t able to find so far?

If there is no straightforward way in SUMO, I am happy about your advice
on alternative software / python scripts which can be coupled with SUMO
to control trajectories of individual traffic participants.

Thanks a lot for your guidance!

Ralph Stömmer


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