1385

Окончание прил. 3

for n in Y.keys(): Ysumm+=Y[n]

if Y<1.0: T=min(160.0,(1.5*Tp+5)/(1.0-Ysumm))

else:

T=160.0

to={}

for n in Y.keys(): to[n]=round((T-Tp)*Y[n]/Ysumm)

for n in to.keys():

if self.phaseDef[n]['edg'][0]=='fixed': to[n]='fixed'

elif to[n]<7.0: to[n]=7.0

for n in to.keys():

if not(to[n]=='fixed'): self.phaseDef[n]['duration']==to[n]

self.setPhasesDuration() print to

self.controllPoint=traci.simulation.getCurrentTime()/1000+getCycleTime(self.phaseDef)

sumoProcess = subprocess.Popen("%s -c %s %s" % (sumoBinary, sumoConfig, queue), shell=True) traci.init(PORT)

SGO=SignalGruppObserver(det_logic) MPC_controller=controller('TL',phase,edg) Event=event('TL') QueueObserver=queueObserver2()

def simulation(time): sim=range(time) for n in sim:

traci.simulationStep()

SGO.detectorControll() MPC_controller._controll(SGO) SpeedModification() Event._controll()

QueueObserver._observed(Event,MPC_controller)

simulation(7200)

traci.close()

121

Приложение 4

Файлы конфигурации модели локального пересечения

Файл конфигурации TraCI_controll.sumo.cfg программы sumo-gui:

<?xml version="1.0" encoding="iso-8859-1"?>

<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchemainstance" xsi:noNamespaceSchemaLocation="http://sumo.sf.net/xsd/sumoConf iguration.xsd">

<input>

<net-file value="net_static.net.xml"/> <route-files value="routes.rou.xml"/> <additional-files value="det.add.xml out_Edg.add.xml"/>

</input>

<time>

<begin value="0"/> <end value="7200"/> </time>

<report>

<no-duration-log value="true"/> <no-step-log value="true"/> </report>

<traci_server> <remote-port value="8813"/> </traci_server>

</configuration>

Файл расширений out_Edg.add.xml:

<add>

<edgeData id="dump_900" freq="900" file="aggregated_900.xml" begin="300" end="7200"/> </add>

122

Окончание прил. 4

Файл расширений det.add.xml:

<sumo-detectors>

<e1Detector id="1_0" lane="1_0" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="1_1" lane="1_1" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="3_0" lane="3_0" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="3_1" lane="3_1" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="3.300_2" lane="3.300_2" pos="150" freq="900" file="detector.xml"/>

<e1Detector id="1.300_2" lane="1.300_2" pos="150" freq="900" file="detector.xml"/>

<e1Detector id="2_0" lane="2_0" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="2.300_1" lane="2.300_1" pos="30" freq="900" file="detector.xml"/><e1Detector id="4_0" lane="4_0" pos="10" freq="900" file="detector.xml"/>

<e1Detector id="4.300_1" lane="4.300_1" pos="30" freq="900" file="detector.xml"/>

<e1Detector id="2_Fin" lane="2_0" pos="201" freq="900" file="detector.xml"/>

<e1Detector id="4_Fin" lane="4_0" pos="201" freq="900" file="detector.xml"/>

<e1Detector id="1_Fin" lane="1_0" pos="251" freq="900" file="detector.xml"/>

<e1Detector id="3_Fin" lane="3_0" pos="251" freq="900" file="detector.xml"/>

<e1Detector id="1.300_0" lane="1.300_0" pos="150" freq="900" file="detector.xml"/>

</sumo-detectors>

123

Приложение 5

Результаты моделирования работы базового управления на локальном пересечении

124

125

Приложение 6

Результаты моделирования работыпредлагаемого метода управления на локальном пересечении

126

127

Приложение 7

Файлы описания транспортной сети

<nodesxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.sf.net/xsd/nodes_file.xsd ">

<node id="1" x="500" y="500" type="traffic_light"/> <node id="2" x="900" y="500" type="traffic_light"/> <node id="3" x="1300" y="500" type="traffic_light"/> <node id="4" x="1600" y="500" type="traffic_light"/> <node id="5" x="2000" y="500"/>

<node id="6" x="500" y="100"/> <node id="7" x="900" y="100"/> <node id="8" x="1300" y="100"/> <node id="9" x="1600" y="100"/> <node id="10" x="500" y="0"/> <node id="11" x="900" y="0"/> <node id="12" x="1300" y="0"/> <node id="13" x="1600" y="0"/> <node id="14" x="500" y="900"/> <node id="15" x="900" y="900"/> <node id="16" x="1300" y="900"/> <node id="17" x="1600" y="900"/> <node id="18" x="500" y="1000"/> <node id="19" x="900" y="1000"/> <node id="20" x="1300" y="1000"/> <node id="21" x="1600" y="1000"/> <node id="22" x="2100" y="500"/> <node id="23" x="100" y="500"/> <node id="24" x="0" y="500"/>

</nodes>

128

Продолжение прил . 7

<edgesxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.sf.net/xsd/edges_file.xsd ">

<edge id="1" from="1" to="2" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="-1" from="2" to="1" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="2" from="2" to="3" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="-2" from="3" to="2" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="3" from="3" to="4" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="200" lanes="0 1 2"/> </edge>

<edge id="-3" from="4" to="3" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="200" lanes="0 1 2"/> </edge>

<edge id="4" from="4" to="5" priority="2" numLanes="2" speed="80."/>

<edge id="-4" from="5" to="4" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="5" from="5" to="22" priority="2" numLanes="2" speed="80."/>

<edge id="6" from="6" to="1" priority="2" numLanes="2" speed="80."/>

<edge id="-6" from="1" to="6" priority="2" numLanes="2" speed="80."/>

<edge id="7" from="7" to="2" priority="2" numLanes="2" speed="80."/>

129

Продолжение прил . 7

<edge id="-7" from="2" to="7" priority="2" numLanes="2" speed="80."/>

<edge id="8" from="8" to="3" priority="2" numLanes="2" speed="80."/>

<edge id="-8" from="3" to="8" priority="2" numLanes="2" speed="80."/>

<edge id="9" from="9" to="4" priority="2" numLanes="2" speed="80."/>

<edge id="-9" from="4" to="9" priority="2" numLanes="2" speed="80."/>

<edge id="-10" from="6" to="10" priority="2" numLanes="2" speed="80."/>

<edge id="-11" from="7" to="11" priority="2" numLanes="2" speed="80."/>

<edge id="-12" from="8" to="12" priority="2" numLanes="2" speed="80."/>

<edge id="-13" from="9" to="13" priority="2" numLanes="2" speed="80."/>

<edge id="-14" from="1" to="14" priority="2" numLanes="2" speed="80."/>

<edge id="14" from="14" to="1" priority="2" numLanes="2" speed="80."/>

<edge id="15" from="15" to="2" priority="2" numLanes="2" speed="80."/>

<edge id="-15" from="2" to="15" priority="2" numLanes="2" speed="80."/>

<edge id="16" from="16" to="3" priority="2" numLanes="2" speed="80."/>

<edge id="-16" from="3" to="16" priority="2" numLanes="2" speed="80."/>

<edge id="17" from="17" to="4" priority="2" numLanes="2" speed="80."/>

<edge id="-17" from="4" to="17" priority="2" numLanes="2" speed="80."/>

<edge id="-18" from="14" to="18" priority="2" numLanes="2" speed="80."/>

<edge id="-19" from="15" to="19" priority="2" numLanes="2" speed="80."/>

<edge id="-20" from="16" to="20" priority="2" numLanes="2" speed="80."/>

<edge id="-21" from="17" to="21" priority="2" numLanes="2" speed="80."/>

<edge id="22" from="23" to="1" priority="2" numLanes="2" speed="80.">

<split pos="0" lanes="0 1"/> <split pos="300" lanes="0 1 2"/> </edge>

<edge id="-22" from="1" to="23" priority="2" numLanes="2" speed="80."/>

<edge id="-23" from="23" to="24" priority="2" numLanes="2" speed="80."/>

</edges>

130