Hi,
I just noticed that the TraCI function which returns the ID of the leading
vehicle and its distance, provides a faulty distance. (command: 0xa4, variable:
0x68)
I have the following situation with two vehicles on the same lane:
- Vehicle "0" with lane position 118m
- Vehicle "1" with lane position 146m
Therefore, the distance between both vehicles should be: lane-pos("1") -
lane-pos("0") - vehicle_length("1") = 146m - 118m - 5m = 23m
However, requesting the leading vehicle of "0" returns vehicle "1" with
distance 20,5m.
I noticed that the missing distance has exactly the same value as the min-gap
of vehicle "0", which is configured with 2,5m in this specific test case.
Is this behavior a bug or intended?
Kind Regards,
Karl.
________________________________
Karl Hübner, M.Sc.
Research Fellow
Phone: +49 30 9142636 415
E-Mail:
[email protected]<mailto:[email protected]>
Fraunhofer Institute for Open Communication Systems
Kaiserin-Augusta-Allee 31
10589 Berlin, Germany
http://www.fokus.fraunhofer.de<http://www.fokus.fraunhofer.de/>
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
_______________________________________________
sumo-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/sumo-user
