Hello,
the simplest solution would be to define two types: one with
speedFactor="1" and one with speedFactor="1.5"
Then put these two types into a <vTypeDistribution> with the appropriate
probabilities and assign that distribution as the type of your flow.
see
http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Route_and_vehicle_type_distributions
I would advise to also define some speed deviation for each type.
regards,
Jakob


2018-03-15 16:14 GMT+01:00 Alan Dee <[email protected]>:

> Hi All,
>
> I need to simulate a speed violation scenario.I have a vehicle flow and my
> requirement is that I need to x% of vehicles to exceed the lane designated
> speed.  How can I achieve this? (Let say, I need 50% of the vehicles to
> drive at a speed around 150% of the lane designated speed).
>
> I see that  speed distribution
> <http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Speed_Distributions>
>  is
> normal. I am doubtful whether my requirement is possible with a normal
> distribution. Please help me.
>
> Thanks,
> Dee.
>
>
>
>
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