| [sumo-user] Problems with Truck Platoon using Simpla in SUMO |
|
Hi SUMO team,
I have created a scenario of platoon 3 trucks along with some passenger cars. Everything seems to be running fine except I believe that the platoon is not
being enforced. some of the platooned trucks change lanes individually which is not supposed to happen in a platoon. Also, the 3 platooned trucks are driving at the edge speed which is set by the imported map from OSM. When I try to set the platooned trucks
max speed to something less than the edge speed, they still run at the edge speed.
This is the Simpla python script I used for enforcing Platoon -
import os, sys
if 'SUMO_HOME' in os.environ:
tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
sys.path.append(tools)
else:
sys.exit("please declare environment variable 'SUMO_HOME'")
sumoBinary = "C:/Program Files (x86)/DLR/Sumo/bin/sumo-gui.exe"
sumoCmd = [sumoBinary, "-c", "C:/Users/OSMAN/Documents/SumoI269/myconfigfile.sumocfg"]
# sumoCmd = [sumoBinary, "-c", "C:/sumo/bin/example/random/config.sumocfg"]
import traci
import simpla
traci.start(sumoCmd)
simpla.load("C:/Users/OSMAN/Documents/SumoI269/simpla.cfg")
step = 0
# while traci.simulation.getMinExpectedNumber() > 0:
# traci.simulationStep()
while step < 5000:
traci.simulationStep()
step += 1
traci.close()
Below is the configuration I used for Simpla-
<configuration>
<vTypeMap original="Original_connect" leader="Leader_connect" follower="Follower_connect" catchup="Catchup_connect" catchupFollower="CatchupFollower_connect" />
<vehicleSelectors value="connect" />
<maxPlatoonGap value="2.0" />
</configuration>
Below is the SUMO configuration-
<configuration>
<input>
<net-file value="I269.net.xml"/>
<route-files value="pass.rou.xml"/>
</input>
<time>
<begin value="0"/>
<end value="5000"/>
</time>
</configuration>
Please let me know your feedback on the configuration I provided and
What have I done wrong, can you help ensuring platooning is actually enforced and working?
Thanks,
Vrinda Khirwadkar University of Memphis |