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Re: [sumo-user] What is difference between speedFactor, accel and speedMode?
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- From: Michael Behrisch <oss@xxxxxxxxxxx>
- Date: Fri, 18 Oct 2019 08:17:27 +0200
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Hi,
the default acceleration values are here:
https://sumo.dlr.de/docs/Vehicle_Type_Parameter_Defaults.html
The speedFactor applies only to the maximum speed reachable on a lane.
If the lane has a (regulatory) speed limit of 100 and the vehicle has a
speedFactor of 1.1 it will drive up to 110. The speedMode applies only
to safety checks and should be of no relevance for emission computation.
Best regards,
Michael
Am 17.10.19 um 21:37 schrieb Hrishikesh Barad:
> Hello Sumo community,
>
> I am creating a function to calculate CO2 emissions using an equation
> that I have generated from previous results. The equation has variables:
> vehicle_speed and acceleration.
>
> I want to ask that in SUMO, what is the default acceleration value per
> vehicle class (trailer, passenger, truck, delivery)? I have read the
> brief descriptions of speedFactor, accel and speedMode but I am not able
> to understand clearly.
>
> Looking forward to hearing from you.
> --
> Hrishikesh Barad
> /Graduate Student/
> Industrial & Systems Engineering, Rochester Institute of Technology
> m: 585-629-4418
> e: _hrb1731@xxxxxxx <mailto:hrb1731@xxxxxxx>_
> <https://www.facebook.com/Hrishiness> <https://www.twitter.com/hrishiness> <https://www.linkedin.com/in/hrishikeshbarad/> <https://www.instagram.com/hrishiness>
>
>
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