Re: [sumo-user] Vehicle speed for next step

[Santa Maiti via sumo-user <sumo-user@xxxxxxxxxxxxxxxxxxxxx>]

Thank you Jakob for suggestion. I'll check the link.

Thanks,
Santa



On Tue, Aug 22, 2017 at 4:19 PM, Jakob Erdmann <namdre.sumo@xxxxxxxxxxxxxx>
wrote:

> Hello,
> there is currently no traci method that would accomplish this (though I've
> taken up your suggestion here: http://sumo.dlr.de/trac.wsgi/ticket/3361).
> To determine why your calculated speeds differ from the observed speeds,
> take a look at src/microsim/cfmodels/MSCFModel_IDM.cpp in particular the
> methods followSpeed() and moveHelper().
> regards,
> Jakob
>
> 2017-08-22 6:43 GMT+02:00 Santa Maiti via sumo-user <
> sumo-user@xxxxxxxxxxxxxxxxxxxxx>:
>
>> Hi Team,
>>
>> Is there any function available to get the speed of a vehicle for the next
>> step. For example, if I'm in ith simulation step, I want to know the speed
>> of a vehicle for i+1 step. In general, it becomes speed+acc for a free
>> road. But, if there are other traffics as well, what will be the speed?
>> I'm
>> using IDM car-following model in sumo-matlab platform.
>>
>> I've also tried to calculate the speed as per IDM car following model, but
>> it is differing a bit like (+/-1 m/s^2) from the actual one. Can you
>> please
>> suggest.
>>
>> Thanks,
>> Santa
>>
>> --
>> Santa Maiti,
>> Ph.D Student,
>> Geomatics, Department of Infrastructure Engineering,
>> University of Melbourne.
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>
>


-- 
Santa Maiti,
Ph.D Student,
Geomatics, Department of Infrastructure Engineering,
University of Melbourne.
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