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Re: [sumo-user] Adjusting strategical lane changing
The probability threshold for tactical changing scales inversely with lcSpeedGain (set it to 2 from its default value of 1 and vehicles will change for speedGain faster/more often because the threshold is cut in half.
No need to recompile.
If you want to understand the code, it's at microsim/lcmodels/MSLCM_LC2013.cpp::initDerivedParameters()

regards,
Jakob

Am Fr., 18. Jan. 2019 um 15:16 Uhr schrieb Onur Berk Töre <onurberk_t@xxxxxxxxxxx>:
I am trying to understand tactical lane changing in sumo using [1],[2] and [3] but could not understand how SUMO implements this model. In [4] I see variables such as lcStrategic, lcCooperative,lcSpeedGain.But I do not understand how these values affect tactical lane changing.  I want to change the tactical lane changing model by simply changing the threshold value for speedGainProbability. But couldn't understand how to accomplish this. If its only possible by editing source code, and recompiling then I want to understand the effect of these parameters much better. Is there any source I missed for this?




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