Re: [sumo-user] Time Step & Car Following Models

[Mohsen Rahmati <mohsen.eng74@xxxxxxxxx>]

Thank you for the information.

I've read a Note in SUMO user documentation which states that :

"Please note that some of the available car-following models were developed for simulation step lengths of exactly one second. The modeled dynamics may not work properly if a different time step length is used." ref:Simulation/Basic Definitions. 

could you explain which models this note refers to? 

With Best Regards, 

Mohsen Rahmati

On Wed, Jun 26, 2019, 13:51 Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

None of the models should misbehave when lowering step-length.

Lane-changeing models and junction models will be affected insofar as the frequency of decision-making is increased.

regards,

Jakob

Am Mi., 26. Juni 2019 um 10:39 Uhr schrieb Mohsen Rahmati <mohsen.eng74@xxxxxxxxx>:

Hi There, 

I wonder if any one could tell me, which Car Following Models will miss behaved if i use time step length smaller than 1 second? 

i've read the manual and also searched the mailing list but couldn't find any answer.

also will Lane-Changing and Junction Models get affected, too? 

With Best Regards, 

Mohsen Rahmati

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