Hi, Jakob.

Thank you very much for your answer.

Did you follow any optimization model or known heuristic to write this
code? How good it is supposed to be (optimal for some traffic flow,
suboptimal, random) ?  If I were to compare the cars' average waiting time
results of an heuristic I developed to the results of this heuristic, how
should I do so?

Regards,

André Luis Ogando Paraense


2016-05-09 4:56 GMT-03:00 Jakob Erdmann <[email protected]>:

> Hello,
> the heuristic for signal plan generation is quite complex and thus nobody
> bothered to document it (as far as I know).
> The code is at src/netbuild/NBOwnTLDef.cpp (function computeLogicAndConts)
> There are various parameters for influencing the heuristic timings.
> See http://sumo.dlr.de/wiki/NETCONVERT#Tls_Building
> regards,
> Jakob
>
> 2016-05-06 3:45 GMT+02:00 André "Dedeco" <[email protected]>:
>
>> Hello,
>>
>> Recently, I imported a network model from Open Street Maps with NETCONVERT
>> and then generated some random vehicle routes using DUAROUTER. When I ran
>> the simulation, I could tell that there were fixed signal timing plans for
>> the intersections in the traffic network, but I did not find in the docs
>> any reference for how are these pre timed plans built.
>>
>> Does anybody know how?
>>
>> Thanks in advance for the info!
>>
>> Cheers,
>>
>> André Luis Ogando Paraense
>> PhD student - Computer Engineering
>> ------------------------------------------------------------------------
>> Laboratory of Computer Engineering and Industrial Automation (LCA)
>> Department of Computer Engineering and Industrial Automation (DCA)
>> School of Electrical and Computer Engineering (FEEC)
>> University of Campinas (UNICAMP)
>> P.O. Box 6101
>> ZIP 13083-970
>> Campinas -  SP
>> Brazil
>>
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