Re: [sumo-user] How to get jerk value at every simulation step

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

You could compute jerk either from positions, speed (and speedlat) or acceleration (and accelerationLat). All are available in the fcd-output.

However, this probably isn't a good idea because most of the dynamic models (car-following and lane-changing) were not designed to model realistic jerk.

A somewhat reasonable model combination would probably be

- carFollowModel=IDM

- sublane model: https://sumo.dlr.de/docs/Simulation/SublaneModel.html#sublane-model

- ballistic integration" https://sumo.dlr.de/docs/Simulation/Basic_Definition.html#defining_the_integration_method

regards,

Jakob

Am Fr., 25. Sept. 2020 um 06:14 Uhr schrieb Lokesh Das <lokeshcsedu@xxxxxxxxx>:

Hi All,

 

I am looking for a way to calculate jerk of a vehicle during at every simulation step. I did not found any method directly to calculate jerk value of a vehicle.  Which way I should adopt for this?

 

Thank you all.

 

Regards

Lokesh

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