[sumo-user] Traffic jam on ramps

2014-04-15 Thread Thierry
Hello all,

I am trying to simulating how vehicles on the ramps enter the autoroute, only 
to find that the vehicles on the ramp would stop before entering the autoroute 
in order to avoid a collision. 
I thought it might because the priority of the ramp is lower than the one of 
the autoroute. But when I adjust the priority in the .net.xml file, nothing has 
changed.

I wish to realize that the vehicles could pass the intersection alternately.

Could you please help me?

Sincerely

LI Shiyu
--
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[sumo-user] Simulation of vehicles changing lanes frequently

2014-04-07 Thread Thierry
Hello everyone,

I am working on a project about traffic simulation with SUMO. Now, I got stuck 
when I try to simulate a single car that changes frequently its lane.

I think it might be possible to implement by configuring the route XML files. 
But it seems that I can only control the edge-changing. And I also wonder if I 
need a new lane-changing model to do this.

Since there’s no documents available about the lane-changing model (I’ve 
attempted to look for DK2008 and LC2013), it really confuse me how to solve my 
problem. Could you help me?

Looking forward to your feedback.

Sincerely

—
LI Shiyu
--
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