交通仿真实习报告选做.doc

仿真实习选做项目1 仿真交通量由小到大的连续变化对交叉口的服务水平和控制方式的影响。1.1仿真模型停车让行减速让行信号控制东进口：surface link 3,1，西进口：surface link 2,1，南进口：surface link 4,1，北进口：surface link 5,1。1.2主要参数1.2.1 东进口 3,1：1）GeneralLength=402ft=122.53 mFreeflow=28mph=45.1km/hGrade=0%2) Lanes2 of Fullleft turn pocket : 1 length 100ftright turn pocket: 1 length 100ft1.2.2 西进口 2,1：1）GeneralLength=496ft= 151.18 mFreeflow=28mph=45.1km/hGrade=0%2) Lanes2 of Fullleft turn pocket : 1 length 120ftright turn pocket: 1 length 120ft1.2.3 南进口 4,1：1）GeneralLength=262ft= 79.86 mFreeflow=28mph=45.1km/hGrade=0%2) Lanes2 of Fullleft turn pocket : 1 length 80ftright turn pocket: 1 length 80ft1.2.4 北进口 5,1：1）GeneralLength=236ft= 71.93 mFreeflow=28mph=45.1km/hGrade=0%2) Lanes2 of Fullleft turn pocket : 1 length 80ftright turn pocket: 1 length 80ft1.2.6 交叉口参数 Node 11）Turn MovementsRelative turn volumns2: Left 10 through 80 right 103:Left 10 through 80 right 104:Left 10 through 80 right 105:Left 10 through 80 right 102) ControlNone （有信号灯时为pertimed）3）PedestrianNo pedestrian1.2.7 交通量增加方式：初使四个方向交通量相同，随后各个进口道增加相同的交通量Trucks :0% carpools : 0%交通量 左转 直行 右转 100 10 80 10 200 20 70 5 350 35 280 35 500 50 400 50 700 70 560 70 900 90 720 90 1000 100 800 1001.3仿真结果分析1.3.1 停车让行Freeflow:100 1） Delay time; Average-All Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:000.236.030.367.4321:45:000.236.050.397.4221:46:000.236.010.357.4221:47:000.236.020.357.3821:48:000.236.020.357.41Average0.236.030.367.412） Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:000.757.062.717.8521:45:000.757.062.817.8521:46:000.757.062.818.0721:47:000.707.062.818.0721:48:000.707.022.818.07Average0.737.052.797.983) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:00-0.176.150.137.5921:45:00-0.166.170.137.5821:46:00-0.156.120.087.5421:47:00-0.156.130.077.5221:48:00-0.156.130.077.57Average-0.166.140.107.564) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:002.554.352.044.0521:45:002.554.352.044.0521:46:002.554.352.044.0521:47:002.554.352.074.0921:48:002.554.352.074.09Average2.554.352.054.075)Stop delay -All VehiclesTimeLink 20001Link 40001Link 30001Link 5000121:44:000.228.200.189.8821:45:000.228.320.229.9821:46:000.228.420.2210.2021:47:000.228.600.2210.3721:48:000.228.730.2210.52Average0.228.450.2110.196)Stops PercentTimeLink 20001Link 40001Link 30001Link 5000121:44:006.45100.005.38100.0021:45:006.38100.006.38100.0021:46:006.25100.006.25100.0021:47:006.12100.006.12100.0021:48:006.06100.006.06100.00Average6.25100.006.04100.00Freeflow:2001) Delay time; Average-All Vehicles (seconds/vehicle) Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.12 6.00 0.46 7.4221:45:00 0.15 5.99 0.46 7.4421:46:00 0.13 6.01 0.49 7.3621:47:00 0.12 5.99 0.48 7.3721:48:00 0.14 5.98 0.48 7.41Average 0.13 5.99 0.47 7.402) Delay time; Average-Left turn Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.62 6.44 2.28 7.8521:45:00 0.59 6.44 2.09 7.8521:46:00 0.59 6.44 2.09 7.8521:47:00 0.59 6.44 2.09 7.8521:48:00 0.59 6.44 2.09 7.85Average 0.60 6.44 2.13 7.853) Delay time; Average-Through Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 -0.19 6.17 0.02 7.5821:45:00 -0.19 6.16 0.02 7.6021:46:00 -0.20 6.17 0.02 7.5821:47:00 -0.21 6.15 0.02 7.5821:48:00 -0.18 6.13 0.03 7.63Average -0.19 6.15 0.02 7.594) Delay time; Average-Right turn Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 2.39 4.62 2.21 5.0421:45:00 2.45 4.62 2.21 5.0421:46:00 2.45 4.62 2.21 4.6321:47:00 2.45 4.62 2.21 4.8421:48:00 2.45 4.62 2.21 4.84Average 2.44 4.62 2.21 4.885)Stop delay -All Vehicles Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.48 15.88 0.43 19.7221:45:00 0.48 16.10 0.43 20.0721:46:00 0.48 16.45 0.43 20.2821:47:00 0.52 16.65 0.43 20.6321:48:00 0.58 16.85 0.43 21.08Average 0.51 16.39 0.43 20.366)Stops Percent Time Link 20001Link 40001Link 30001Link 5000121:44:00 7.57 100.00 6.49 100.0021:45:00 7.45 100.00 6.38 100.0021:46:00 7.29 100.00 6.25 100.0021:47:00 7.69 100.00 6.15 100.0021:48:00 8.59 100.00 6.06 100.00 Average 7.72 100.00 6.27 100.00Freeflow:3501) Delay time; Average-All Vehicles (seconds/vehicle)TimeLink 20001Link 40001Link 30001Link 5000121:44:000.24200.300.4011.2821:45:000.25201.490.4111.2321:46:000.25201.760.4111.2921:47:000.25201.760.4111.3121:48:000.26202.300.4211.28Average0.25201.520.4111.282) Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:001.85166.751.9914.1721:45:001.85166.752.0714.1721:46:001.85166.752.0715.3421:47:001.85166.752.0715.8621:48:001.85166.752.0715.86Average1.85166.752.0715.083) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:00-0.24213.58-0.0411.7821:45:00-0.24214.90-0.0311.7621:46:00-0.23215.01-0.0411.7121:47:00-0.22215.01-0.0211.6421:48:00-0.20215.61-0.0111.60Average-0.16214.82-0.0311.704) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:002.32120.392.164.4421:45:002.31120.392.164.4021:46:002.31124.032.164.4721:47:002.27124.032.164.4721:48:002.26124.032.164.84Average2.29122.572.164.525)Stop delay -All VehiclesTimeLink 20001Link 40001Link 30001Link 5000121:44:001.12907.330.7752.3321:45:001.12934.920.8253.0521:46:001.12963.520.8254.6821:47:001.12993.520.8255.6021:48:001.121022.220.8256.45Average1.12964.300.8154.426)Stops PercentTimeLink 20001Link 40001Link 30001Link 5000121:44:004.60100.005.85100.0021:45:004.52100.006.04100.0021:46:004.44100.005.93100.0021:47:004.36100.005.81100.0021:48:004.29100.005.73100.00Average4.44100.005.87100.00Freeflow:5001) Delay time; Average-All Vehicles (seconds/vehicle)TimeLink 20001Link 40001Link 30001Link 5000121:44:001.091651.230.58280.0821:45:001.091651.230.58280.0821:46:001.091651.230.56280.0821:47:001.071716.150.56283.2921:48:001.071716.150.55283.72Average1.081677.200.57281.452) Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:009.451655.293.12307.0421:45:009.461655.293.12307.0421:46:009.281655.293.12307.0421:47:009.192173.023.12307.0421:48:008.892173.023.10307.04Average9.251862.383.12307.043) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:00-0.191775.330.04288.1321:45:00-0.181775.330.05288.1321:46:00-0.171775.330.04288.1321:47:00-0.181775.330.04289.7121:48:00-0.181775.330.03290.16Average-0.181775.330.04288.854) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 40001Link 30001Link 5000121:44:002.52686.372.27165.5721:45:002.52686.372.27165.5721:46:002.53686.372.27165.5721:47:002.53686.372.27192.3821:48:002.55686.372.27196.34Average2.53686.372.27176.975)Stop delay -All VehiclesTimeLink 20001Link 40001Link 30001Link 5000121:44:006.951555.182.471261.3021:45:007.101586.182.471287.3021:46:007.101617.182.471313.3021:47:007.151647.372.471337.2321:48:007.15 1676.37 2.47 1362.33Average7.09 1616.462.47 1312.296)Stops PercentTimeLink 20001Link 4001Link 30001Link 500121:44:006.01100.009.44100.0021:45:006.12100.009.26100.0021:46:006.00100.009.11100.0021:47:006.12100.008.96 100.0021:48:006.00100.008.80100.00Average6.05100.009.11100.001.3.2减速让行Freeflow:1001) Delay time; Average-All Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:000.185.070.433.9221:45:000.185.100.463.8821:46:000.185.080.413.9421:47:000.185.120.423.9921:48:000.175.140.413.95Average0.185.100.433.942) Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:000.755.182.466.4521:45:000.755.182.616.4521:46:000.755.182.616.6221:47:000.755.182.616.6221:48:000.705.322.616.62Average0.745.212.586.553) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:00-0.245.720.213.7921:45:00-0.245.740.213.7521:46:00-0.225.700.163.7721:47:00-0.225.740.153.8021:48:00-0.215.740.153.75Average-0.235.730.183.774) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:002.550.712.040.8521:45:002.550.712.040.8521:46:002.550.712.040.8521:47:002.550.712.071.7521:48:002.550.712.071.75Average2.550.712.051.215)Stop delay -All VehiclesTimeLink 20001Link 4001Link 30001Link 500121:44:000.107.450.405.4021:45:000.107.580.435.4021:46:000.107.730.435.6221:47:000.107.950.435.8221:48:000.108.080.435.82Average0.107.760.425.616)Stops PercentTimeLink 20001Link 4001Link 30001Link 500121:44:003.2373.1211.8345.1621:45:003.1973.4012.7744.6821:46:003.1373.9612.5045.8321:47:003.0674.4912.2446.9421:48:003.0374.7512.1246.46Average3.1373.9412.2945.81Freeflow:2001) Delay time; Average-All Vehicles (seconds/vehicle) Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.07 5.40 0.56 4.0321:45:00 0.10 5.41 0.56 4.0021:46:00 0.08 5.45 0.59 3.9521:47:00 0.07 5.46 0.59 3.9721:48:00 0.07 5.41 0.58 3.99Average 0.08 5.43 0.58 3.992) Delay time; Average-Left turn Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.62 5.07 2.28 7.6021:45:00 0.59 5.07 2.09 7.6021:46:00 0.59 5.07 2.09 7.6021:47:00 0.59 5.07 2.09 7.6021:48:00 0.59 5.07 2.09 7.60Average 0.60 5.07 2.13 7.603) Delay time; Average-Through Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 -0.25 6.11 0.14 3.6421:45:00 -0.25 6.10 0.14 3.6221:46:00 -0.27 6.14 0.15 3.6121:47:00 -0.28 6.14 0.15 3.6121:48:00 -0.26 6.07 0.15 3.64Average -0.26 6.11 0.15 3.624) Delay time; Average-Right turn Vehicles （seconds/vehicle） Time Link 20001Link 40001Link 30001Link 5000121:44:00 2.39 0.67 2.21 3.0421:45:00 2.45 0.67 2.21 3.0421:46:00 2.45 0.67 2.21 2.6321:47:00 2.45 0.67 2.21 3.0221:48:00 2.45 0.67 2.21 3.02Average 2.44 0.67 2.21 2.955)Stop delay -All Vehicles Time Link 20001Link 40001Link 30001Link 5000121:44:00 0.30 15.62 1.02 11.03 21:45:00 0.30 15.88 1.02 11.1321:46:00 0.30 16.30 1.02 11.2021:47:00 0.30 16.60 1.05 11.4521:48:00 0.30 16.68 1.05 11.70Average 0.30 16.22 1.03 11.306)Stops Percent Time Link 20001Link 40001Link 30001Link 5000121:44:00 4.86 75.68 15.68 47.5721:45:00 4.79 76.06 15.43 47.3421:46:00 4.69 76.56 15.10 46.8821:47:00 4.62 76.92 15.38 47.1821:48:00 4.55 76.26 15.15 47.47Average 4.70 76.30 15.35 47.29Freeflow:3501) Delay time; Average-All Vehicles (seconds/vehicle)TimeLink 20001Link 4001Link 30001Link 500121:44:000.29239.050.4818.0521:45:000.30239.050.5017.7821:46:000.29239.050.4917.4821:47:000.30248.050.5017.2621:48:000.31257.670.5017.01Average0.30244.570.4917.522) Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:001.87149.521.91130.9821:45:001.87149.522.00126.8721:46:001.87149.522.00123.2521:47:001.87149.522.00123.2521:48:001.87149.522.00119.84Average1.87149.521.98124.843) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:00-0.20257.330.085.8521:45:00-0.19257.330.095.8221:46:00-0.19257.330.085.7821:47:00-0.18268.000.105.7121:48:00-0.16277.290.105.68Average-0.18263.460.095.774) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:002.39175.662.161.8921:45:002.37175.662.162.0021:46:002.37175.662.161.9021:47:002.36175.662.161.9021:48:002.35195.032.162.23Average2.37179.532.161.985)Stop delay -All VehiclesTimeLink 20001Link 4001Link 30001Link 500121:44:001.2892.621.771062.8321:45:001.2892.871.821091.8321:46:001.2892.971.821120.8321:47:001.2893.321.821146.5721:48:001.2893.581.821172.02Average1.2893.071.811118.826)Stops PercentTimeLink 20001Link 4001Link 30001Link 500121:44:006.1395.0015.3444.0421:45:006.0295.0015.3643.8421:46:005.9295.0015.0943.3621:47:005.8195.1014.7843.0221:48:005.7195.2014.5743.02Average5.9295.1015.0343.36Freeflow:5001) Delay time; Average-All Vehicles (seconds/vehicle)TimeLink 20001Link 4001Link 30001Link 500121:44:001.071223.670.55237.1521:45:001.081223.670.54237.1521:46:001.081223.670.53238.6821:47:001.061223.670.53242.3121:48:001.061223.670.52242.83Average1.071223.670.53239.622) Delay time; Average-Left turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:009.451515.423.07334.7421:45:009.461515.423.07334.7421:46:009.281515.423.07334.7421:47:009.191515.423.07335.2321:48:008.891515.423.06335.23Average9.251515.423.07334.943) Delay time; Average-Through Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:00-0.201278.890.00238.1221:45:00-0.191278.890.01238.1221:46:00-0.181278.890.00239.2921:47:00-0.191278.890.00243.4521:48:00-0.191278.890.00244.10Average-0.191278.890.00240.624) Delay time; Average-Right turn Vehicles （seconds/vehicle）TimeLink 20001Link 4001Link 30001Link 500121:44:002.50403.372.27145.8121:45:002.50403.372.27145.8121:46:002.51403.372.27145.8121:47:002.51403.372.27145.8121:48:002.53403.372.27148.15Average2.51403.372.27146.285)Stop delay -All VehiclesTimeLink 20001Link 4001Li