SUMO仿真异常求助：车辆自动换道与车辆缺失问题

我在进行SUMO交通仿真时遇到两个异常：明明声明了6辆分属三种类型的车辆，但仿真过程中有1辆车会自动换道，还有2辆车完全未出现在仿真场景中。我的代码是按照某书籍的12.2.2节编写的。

配置文件 #

highway.rou.xml（车辆类型与数量声明） #

<?xml version="1.0"?>
<routes>
   <vType id="nonPlatoon" vClass="passenger" length="5" maxSpeed="45" speedDev="0.0" color="0,0.67,0"/>
   <vType id="platoonLeader" vClass="passenger" length="5" maxSpeed="40" speedDev="0.0" color="1,0,0.25"/>
   <vType id="laneLeader" vClass="passenger" length="5" maxSpeed="40" speedDev="0.0" color="1,0,0.25"/>
   <vType id="member" vClass="passenger" length="5" maxSpeed="40" speedDev="0.0" color="1,0,0.25"/>
   <route id="route0" edges="hw0"/>

   <vehicle id="car0" type="platoonLeader" route="route0" depart="3" departLane="0" departSpeed="max" />
   <vehicle id="car1" type="member" route="route0" depart="4" departLane="0" departSpeed="max" />
   <vehicle id="car2" type="member" route="route0" depart="5" departLane="0" departSpeed="max" />
   <vehicle id="car3" type="laneLeader" route="route0" depart="3" departLane="2" departSpeed="max" />
   <vehicle id="car4" type="member" route="route0" depart="4" departLane="2" departSpeed="max" />
   <vehicle id="car5" type="member" route="route0" depart="5" departLane="2" departSpeed="max" />
</routes>

highway.net.xml（道路声明） #

<?xml version="1.0" encoding="UTF-8"?>
<net version="0.27" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/net_file.xsd">

    <location netOffset="0.00,0.00" convBoundary="0.00,0.00,1000.00,0.00" origBoundary="-10000000000.000000,-10000000000.000000,10000000000.000000,10000000000.000000" projParameter="+proj=tmerc +ellps=WGS84 +datum=WGS84 +lat_0=49 +lon_0=11 +units=m +no_defs"/>

    <edge id="hw0" from="hwStart" to="hwEnd" priority="1" type="highway">
        <lane id="hw0_0" index="0" allow="private emergency authority army vip passenger hov taxi bus coach delivery truck trailer motorcycle evehicle" speed="33.33" length="1000.00" width="3.00" shape="1000.00,7.75 0.00,7.75"/>
        <lane id="hw0_1" index="1" allow="private emergency authority army vip passenger hov taxi bus coach delivery truck trailer motorcycle evehicle" speed="33.33" length="1000.00" width="3.00" shape="1000.00,4.65 0.00,4.65"/>
        <lane id="hw0_2" index="2" allow="private emergency authority army vip passenger hov taxi bus coach delivery truck trailer motorcycle evehicle" speed="33.33" length="1000.00" width="3.00" shape="1000.00,1.55 0.00,1.55"/>
    </edge>

    <junction id="hwEnd" type="dead_end" x="0.00" y="0.00" incLanes="hw0_0 hw0_1 hw0_2" intLanes="" shape="0.00,9.25 0.00,0.05"/>
    <junction id="hwStart" type="dead_end" x="1000.00" y="0.00" incLanes="" intLanes="" shape="1000.00,0.05 1000.00,9.25"/>

</net>

我找不到问题所在，麻烦帮忙排查一下。

谢谢！

内容的提问来源于stack exchange，提问作者Nguyen Huy