When setting departSpeed="max" you need to add the vehicles in upstream
direction. i.e:
for i, pos in enumerate(range(200,0, -10)):
traci.vehicle.add(str(i), routeID="r0", departPos=str(pos),
departSpeed="max")
If you do it the other way around, the first vehicle will be inserted with
a very high speed and the next vehicle doesn't have a secure gap to the
follower vehicle.
Am Mo., 20. Apr. 2020 um 22:36 Uhr schrieb Branka Mirchevska <
[email protected]>:
> Hello Jakob,
>
> thanks for the suggestions. Here is what I found out:
>
> These two:
>
> - define your vehicles with departSpeed="max" departPos="random_free" and
> let them all start at the same time (this may cause some vehicles to be
> inserted with very low speeds)
> - define your vehicles with departSpeed="desired" departPos="random_free"
> (ensures high insertion speed and dense traffic)
>
> won't work for me since I already have custom positions that I want to
> assign.
>
> This one:
>
> - define your vehicles with departSpeed="max"
> departPos="yourCustomPosition"
> and let them all start at the same time
>
> doesn't work, max speed is assigned by all means and for that, the cars
> don't start at the same time even if I set depart to "0"
>
> The last one:
>
> - define your vehicles with arbitrary departSpeed and departPos, then force
> them into the network by calling vehicle.moveTo. If you follow this up with
> vehicle.setSpeed(vehID, someHighValue), the cars will try to drive as fast
> as possible while still staying safe.
>
> is the only one that works, but because of calling moveTo, I "waste" one
> time-step...
>
> I hope I haven't missed anything.
>
> Thanks!
>
> Best,
> Branka
>
>
>
> --
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