VISSIM 5.30-05 User Manual

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1 Introduction Car following logic (Wiedemann 1974) The accuracy of a traffic simulation model is mainly dependent on the quality of the vehicle modeling, e.g. the methodology of moving vehicles through the network. In contrast to less complex models using constant speeds and deterministic car following logic, VISSIM uses the psycho-physical driver behavior model developed by WIEDEMANN (1974). The basic concept of this model is that the driver of a faster moving vehicle starts to decelerate as he reaches his individual perception threshold to a slower moving vehicle. Since he cannot exactly determine the speed of that vehicle, his speed will fall below that vehicle’s speed until he starts to slightly accelerate again after reaching another perception threshold. This results in an iterative process of acceleration and deceleration. Stochastic distributions of speed and spacing thresholds replicate individual driver behavior characteristics. The model has been calibrated through multiple field measurements at the Technical University of Karlsruhe (since 2009 KIT – Karlsruher Institut für Technologie), Germany. Periodical field measurements and their resulting updates of model parameters ensure that changes in driver behavior and vehicle improvements are accounted for. VISSIM’s traffic simulator not only allows drivers on multiple lane roadways to react to preceding vehicles (4 by default), but also neighboring vehicles on the adjacent travel lanes are taken into account. Furthermore, approaching a traffic signal results in a higher alertness for drivers at a distance of 100 meters in front of the stop line. VISSIM simulates the traffic flow by moving “driver-vehicle-units” through a network. Every driver with his specific behavior characteristics is assigned to a specific vehicle. As a consequence, the driving behavior corresponds to 24 VISSIM 5.30-05 © PTV AG 2011
The Traffic Simulation Model the technical capabilities of his vehicle. Attributes characterizing each drivervehicle unit can be discriminated into three categories: ► Technical specification of the vehicle, for example: - Length - Maximum speed - Potential acceleration - Actual position in the network - Actual speed and acceleration ► Behavior of driver-vehicle units, for example: - Psycho-physical sensitivity thresholds of the driver (ability to estimate, aggressiveness) - Memory of driver - Acceleration based on current speed and driver’s desired speed ► Interdependence of driver-vehicle units, for example: - Reference to leading and following vehicles on own and adjacent travel lanes - Reference to current link and next intersection - Reference to next traffic signal User Manual © PTV AG 2011 25
Page 1 and 2: VISSIM 5.30-05 User Manual
Page 3 and 4: Copyright © 2011 PTV Planung Trans
Page 5 and 6: Table of Contents Important Notice
Page 7 and 8: Table of Contents 4.3.4.3 Propertie
Page 9 and 10: Table of Contents 6.4.4.3 Editing 2
Page 11 and 12: Table of Contents 7.1.4.2 The Windo
Page 13 and 14: Table of Contents 10.1.2 Output to
Page 15: Table of Contents 12.7.6 Route Guid
Page 18 and 19: Important Notice to Users of Previo
Page 21 and 22: 1 Introduction VISSIM is a microsco
Page 23: 1.2 The Traffic Simulation Model Th
Page 28 and 29: 2 Program Installation 2.1 System R
Page 30 and 31: 2 Program Installation 2.2 Installa
Page 32 and 33: 2 Program Installation 2.4 The Dist
Page 34 and 35: 3 Program Handling 3.1 The VISSIM D
Page 36 and 37: 3 Program Handling editing (Pedestr
Page 38 and 39: 3 Program Handling SIGNAL CONTROL V
Page 40 and 41: 3 Program Handling License Shows de
Page 42 and 43: 3 Program Handling SELECTION Define
Page 44 and 45: 3 Program Handling PEDESTRIAN MODE
Page 46 and 47: 3 Program Handling 3.1.4 The VISSIM
Page 48 and 49: 3 Program Handling 3.2.2.1 Default
Page 50 and 51: 3 Program Handling 5. Choose the de
Page 52 and 53: 3 Program Handling 3.3.2 Multi-Sele
Page 54 and 55: 3 Program Handling 3.3.3 Label Mode
Page 56 and 57: 3 Program Handling increase by this
Page 58 and 59: 3 Program Handling 3.5.2 Python as
Page 60 and 61: 3 Program Handling def ControlBarri
Page 62 and 63: 3 Program Handling Page Setup Optio
Page 64 and 65: 3 Program Handling 3.7 Decimal Sepa
Page 66 and 67: 4 View Settings 4.1 Display Options
Page 68 and 69: 4 View Settings 4.1.3 Colors model
Page 70 and 71: 4 View Settings These attributes ar
Page 72 and 73: 4 View Settings Traffic Signals ●
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4 View Settings [MAST] Signal mast
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4 View Settings 4.1.5 Language & Un
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4 View Settings Here for each netwo
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4 View Settings 4.2.2.3 User-Defina
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4 View Settings 4.2.3.2 Examples: A
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4 View Settings Pan: Pressing left-
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4 View Settings 4.3.3 3D Animation
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4 View Settings 4. Confirm with OK.
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4 View Settings Mast Double click o
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4 View Settings Signal Head On Mast
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4 View Settings Sign On Mast In the
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4 View Settings Move Tilt 96 VISSIM
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4 View Settings 4.3.6 Fog/Haze Mous
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4 View Settings 4.4 Background Imag
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4 View Settings The size of an imag
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4 View Settings 4.5 Save/Load Setti
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5 Base Data for Simulation 5.1 Acce
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5 Base Data for Simulation step len
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5 Base Data for Simulation 5.2 Dist
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5 Base Data for Simulation 5.2.4 Co
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5 Base Data for Simulation Zugfahrz
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5 Base Data for Simulation 5.2.5.2
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5 Base Data for Simulation Element
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5 Base Data for Simulation If a typ
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5 Base Data for Simulation ● Rear
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5 Base Data for Simulation [STATIC]
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5 Base Data for Simulation [EXTERNA
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5 Base Data for Simulation 5.4 Driv
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5 Base Data for Simulation Because
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5 Base Data for Simulation which is
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5 Base Data for Simulation Lane Cha
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5 Base Data for Simulation Other Pa
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5 Base Data for Simulation 5.4.4 La
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5 Base Data for Simulation Paramete
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5 Base Data for Simulation The vehi
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5 Base Data for Simulation ► spee
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5 Base Data for Simulation veh / h
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5 Base Data for Simulation ● No.:
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5 Base Data for Simulation CON- FIG
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5 Base Data for Simulation 5.6 Mana
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5 Base Data for Simulation ► If t
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5 Base Data for Simulation Travel t
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6 The Traffic Network In this chapt
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Overview - Instead of clicking DATA
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6.2 Data Import/Export Data Import/
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Data Import/Export ● Network Elem
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Data Import/Export The adaptive SYN
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Data Import/Export Specify the path
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VISUM VISSIM Blocked Turn for TSys
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6.2.1.5 Adaptive ANM Import Data Im
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6.2.2 Data Export Data Import/Expor
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A warning will appear if the VISSIM
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Data Import/Export 2. In the Open n
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VISUM network object Notes Connecto
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6.2.2.4 FILE - EXPORT - 3DS MAX Dat
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Network Coding A link cannot have m
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Network Coding The lane width is re
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Network Coding ● Visualization:
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Split 1. Select link. 2. Choose EDI
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6.3.2 Connectors Network Coding In
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[LANE CHANGE] Network Coding ● Wi
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[DYNAMIC ASSIGNMENT] (optional modu
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Edit data Network Coding Single-sel
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6.3.3 Desired Speed Changes Network
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Network Coding ● No.: Unique iden
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5. Confirm OK. Network Coding Prope
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Definition Network Coding 1. To ins
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The list can be edited via NEW, EDI
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6.4.3.1 Creating & Editing Define n
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Scale Volume Copy & Paste data Dele
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Automobile Traffic - a period of co
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1. Select the link/connector for th
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Tabs (Types) Automobile Traffic The
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Selection in the Routes window Dele
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Combine static routes Automobile Tr
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Automobile Traffic User Manual © P
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Automobile Traffic No vehicles will
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Automobile Traffic [CLOSURES] This
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Click on the filter icon in the col
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Automobile Traffic will disregard a
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Automobile Traffic Placing a routin
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Automobile Traffic space is determi
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[PARKING SPACES] [SELECTION PARAMET
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Automobile Traffic 2. Select a link
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Automobile Traffic turning movement
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Public Transport It is possible to
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Public Transport Relative flow volu
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Public Transport If there is no con
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6.5.2.3 Editing Accessing the PT li
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● Minimum: Public Transport If t
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Public Transport ● Skipping poss
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Public Transport 6. If a departure
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Non-Signalized Intersections respon
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6.6.1.2 Creating Non-Signalized Int
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6.6.1.4 Editing - Stop only if: Ac
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1. Place the stop line on the stop
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Example 3 - Step 1 1 t = 0 s x = 5
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Example 3 - Step 3 8 t = 0 s x = 5
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Non-Signalized Intersections Driver
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Non-Signalized Intersections A vehi
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● Safety distance factor: (only f
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Set data by vehicle class Disable a
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[RTOR] (= right turn on red) ● O
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Merging section in Normal display M
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Signal Controllers A signal head is
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6.7.1.3 Editing 1. Select the Signa
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[ACTIVATION] ● Vehicle Classes: T
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6.7.2.4 Editing Signal Controllers
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[SIGTIMTBL. CFG] [SC/DET. REC] Sign
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Signal Controllers Some of the gene
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Signal Controllers Users of the Ext
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Properties & Options Signal Control
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Signal Controllers ► Start the au
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The Menus FILE General data file ma
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Signal Controllers Export parameter
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Signal state sequence State Green F
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Signal Controllers In the editing v
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Signal Controllers Marking a cell i
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Signal Controllers ● Pseudo stage
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6.7.4.5 Editing Stage Sequences (VI
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Signal Controllers Double-click a s
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Signal Controllers The list called
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A second green time can only be def
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Stretch or compress a signal progra
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Zoom in the signal program display
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Signal Controllers - CLASSICAL - 3D
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Signal Controllers By means of dail
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6.7.4.9 Detecting Inconsistent Plan
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Signal Controllers diverging stages
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3. Click the EXPORT command in the
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Signal Controllers The Excel file i
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Signal Controllers SIGNAL_HEAD 912
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7 Simulation of Pedestrians For pra
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7 Simulation of Pedestrians If the
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7 Simulation of Pedestrians 3D Mode
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7 Simulation of Pedestrians 7.1.4.1
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7 Simulation of Pedestrians The pro
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7 Simulation of Pedestrians ● Beh
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7 Simulation of Pedestrians [IN- ST
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7 Simulation of Pedestrians Select
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7 Simulation of Pedestrians In orde
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7 Simulation of Pedestrians Signal-
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7 Simulation of Pedestrians Case 2:
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7 Simulation of Pedestrians 7.1.6 P
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7 Simulation of Pedestrians Define
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7 Simulation of Pedestrians All cha
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7 Simulation of Pedestrians Pedestr
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7 Simulation of Pedestrians Method
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7 Simulation of Pedestrians pedestr
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7 Simulation of Pedestrians In fact
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7 Simulation of Pedestrians 6. Furt
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7 Simulation of Pedestrians Static
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7 Simulation of Pedestrians List of
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7 Simulation of Pedestrians All rou
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7 Simulation of Pedestrians number
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7 Simulation of Pedestrians In this
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7 Simulation of Pedestrians Display
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7 Simulation of Pedestrians The par
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7 Simulation of Pedestrians Add par
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7 Simulation of Pedestrians 7.2 Eva
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7 Simulation of Pedestrians Results
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7 Simulation of Pedestrians 2. Clic
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7 Simulation of Pedestrians - For s
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7 Simulation of Pedestrians v : Spe
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7 Simulation of Pedestrians Column
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7 Simulation of Pedestrians The fil
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7 Simulation of Pedestrians Paramet
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7 Simulation of Pedestrians If a qu
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7 Simulation of Pedestrians 7.2.5 P
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7 Simulation of Pedestrians The fol
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7 Simulation of Pedestrians Scheme
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7 Simulation of Pedestrians - be ov
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7 Simulation of Pedestrians Example
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7 Simulation of Pedestrians 7.5 Sim
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7 Simulation of Pedestrians As for
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7 Simulation of Pedestrians ► tau
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7 Simulation of Pedestrians In the
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7 Simulation of Pedestrians 7.7 Fie
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7 Simulation of Pedestrians 7.7.1 O
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7 Simulation of Pedestrians 7.7.2 S
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7 Simulation of Pedestrians 3. Crea
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7 Simulation of Pedestrians 6. Edit
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7 Simulation of Pedestrians 8. Crea
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7 Simulation of Pedestrians 10. Cre
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8 Simulation and Test The parameter
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● Comment: Text to identify the s
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Simulation of Vehicles and Pedestri
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Properties & Options Simulation of
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Test of Signal Control without Traf
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8.2.3.2 Green Time Statistics (*.AG
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9 Presentation For presentiations,
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Animation If option Save vehicle/p
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9.2 Recording 3D Video files Record
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Recording 3D Video files - A sinus-
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Recording 3D Video files All change
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10 Output of Results VISSIM offers
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Evaluation type Analyzer database S
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► SIGNAL CHANGES: Displays a chro
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Enabling Evaluations The filenames
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MS Access can only be applied to th
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► Travel Times (raw data): cf. se
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Example Runtime Messages steps perf
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[ACTIONS] Runtime Messages ● STAR
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[VERSIONS] Runtime Messages In cert
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Runtime Messages For some errors, a
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11 Evaluation Types for Simulations
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12 Dynamic Assignment 12.1 Introduc
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12 Dynamic Assignment Example: If w
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12 Dynamic Assignment 12.3 Building
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12 Dynamic Assignment [DYNAMIC ASSI
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12 Dynamic Assignment Right clickin
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12 Dynamic Assignment You may conve
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12 Dynamic Assignment Multi Selecti
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12 Dynamic Assignment Edit data Con
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12 Dynamic Assignment Manual adjust
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12 Dynamic Assignment Edge attribut
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12 Dynamic Assignment 1. To open th
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12 Dynamic Assignment The buttons s
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12 Dynamic Assignment Matrix file f
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12 Dynamic Assignment ► With data
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12 Dynamic Assignment 12.5 Simulate
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12 Dynamic Assignment TO n, κ i =
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12 Dynamic Assignment 12.6 Route Se
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12 Dynamic Assignment Again the sen
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12 Dynamic Assignment ALTERNATIVE P
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12 Dynamic Assignment 12.7 Optional
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12 Dynamic Assignment average of th
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12 Dynamic Assignment However, the
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12 Dynamic Assignment Other than dy
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12 Dynamic Assignment 2. Increase t
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12 Dynamic Assignment in VISSIM can
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12 Dynamic Assignment ● Search p
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12 Dynamic Assignment - The identif
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12 Dynamic Assignment ● Archive
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12 Dynamic Assignment 12.9 Initial
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12 Dynamic Assignment For more deta
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12 Dynamic Assignment 3. Select opt
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13 VISSIM Programming Interfaces (A
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14 Glossary of Files associated wit
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15 Service & Support 15.1 Online He
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15 Service & Support [SEARCH] Full-
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15 Service & Support - one of the h
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15 Service & Support 15.3 Contact I
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15 Service & Support 15.4 Services
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