Package org.opentrafficsim.demo

Class NetworksModel

java.lang.Object
org.djutils.event.LocalEventProducer
nl.tudelft.simulation.dsol.model.AbstractDsolModel<org.djunits.value.vdouble.scalar.Duration,org.opentrafficsim.core.dsol.OtsSimulatorInterface>
org.opentrafficsim.core.dsol.AbstractOtsModel
org.opentrafficsim.demo.NetworksModel
All Implemented Interfaces:
Serializable, Remote, EventListener, nl.tudelft.simulation.dsol.model.DsolModel<org.djunits.value.vdouble.scalar.Duration,org.opentrafficsim.core.dsol.OtsSimulatorInterface>, org.djunits.unit.util.UNITS, org.djutils.event.EventListener, org.djutils.event.EventProducer, org.opentrafficsim.core.dsol.OtsModelInterface
public class NetworksModel extends org.opentrafficsim.core.dsol.AbstractOtsModel implements org.djutils.event.EventListener, org.djunits.unit.util.UNITS
Simulate a single lane road of 5 km length. Vehicles are generated at a constant rate of 1500 veh/hour. At time 300s a blockade is inserted at position 4 km; this blockade is removed at time 500s. The used car following algorithm is IDM+ Integrated Lane Change Model with Relaxation and Synchronization, by Wouter J. Schakel, Victor L. Knoop and Bart van Arem, 2012.
Output is a set of block charts:
  • Traffic density
  • Speed
  • Flow
  • Acceleration
All these graphs display simulation time along the horizontal axis and distance along the road along the vertical axis.

Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:
Peter Knoppers
See Also:

  • Field Summary

    Fields inherited from class nl.tudelft.simulation.dsol.model.AbstractDsolModel

    inputParameterMap, outputStatistics, simulator, streamInformation

    Fields inherited from interface org.djutils.event.EventProducer

    FIRST_POSITION, LAST_POSITION

    Fields inherited from interface org.djunits.unit.util.UNITS

    ABAMPERE, ABCOULOMB, ABOHM, ABVOLT, ACRE, AMPERE, AMPERE_HOUR, ANGSTROM, ANGSTROM_ABS, ARCMINUTE, ARCMINUTE_PER_SECOND, ARCMINUTE_PER_SECOND_SQUARED, ARCSECOND, ARCSECOND_PER_SECOND, ARCSECOND_PER_SECOND_SQUARED, ARE, ASTRONOMICAL_UNIT, ASTRONOMICAL_UNIT_ABS, ATMOSPHERE_STANDARD, ATMOSPHERE_TECHNICAL, ATOMIC_UNIT, BAR, BARYE, BASE_DAY, BASE_HOUR, BASE_MICROSECOND, BASE_MILLISECOND, BASE_MINUTE, BASE_SECOND, BASE_WEEK, BECQUEREL, BTU_ISO, BTU_IT, CALORIE, CALORIE_IT, CANDELA, CENTESIMAL_ARCMINUTE, CENTESIMAL_ARCMINUTE_PER_SECOND, CENTESIMAL_ARCMINUTE_SQUARED, CENTESIMAL_ARCSECOND, CENTESIMAL_ARCSECOND_PER_SECOND, CENTESIMAL_ARCSECOND_PER_SECOND_SQUARED, CENTIARE, CENTIMETER, CENTIMETER_ABS, CENTIMETER_MERCURY, COULOMB, CUBIC_CENTIMETER, CUBIC_DECAMETER, CUBIC_DECIMETER, CUBIC_FEET_PER_MINUTE, CUBIC_FEET_PER_SECOND, CUBIC_FOOT, CUBIC_HECTOMETER, CUBIC_INCH, CUBIC_INCH_PER_MINUTE, CUBIC_INCH_PER_SECOND, CUBIC_KILOMETER, CUBIC_LIGHTYEAR, CUBIC_METER, CUBIC_METER_PER_DAY, CUBIC_METER_PER_HOUR, CUBIC_METER_PER_MINUTE, CUBIC_METER_PER_SECOND, CUBIC_MILE, CUBIC_MILLIMETER, CUBIC_NAUTICAL_MILE, CUBIC_PARSEC, CUBIC_YARD, CURIE, DALTON, DAY, DECAMETER, DECAMETER_ABS, DECIMETER, DECIMETER_ABS, DEGREE, DEGREE_CELSIUS, DEGREE_CELSIUS_ABS, DEGREE_FAHRENHEIT, DEGREE_FAHRENHEIT_ABS, DEGREE_PER_SECOND, DEGREE_PER_SECOND_SQUARED, DEGREE_RANKINE, DEGREE_RANKINE_ABS, DEGREE_REAUMUR, DEGREE_REAUMUR_ABS, DYNE, EAST_DEGREE, EAST_RADIAN, EMU, ENERGY_ELECTRONVOLT, ENERGY_GIGAELECTRONVOLT, ENERGY_KILOELECTRONVOLT, ENERGY_MEGAELECTRONVOLT, ENERGY_MICROELECTRONVOLT, ENERGY_MILLIELECTRONVOLT, EPOCH_DAY, EPOCH_HOUR, EPOCH_J2000_SECOND, EPOCH_MICROSECOND, EPOCH_MILLISECOND, EPOCH_MINUTE, EPOCH_SECOND, EPOCH_WEEK, EPOCH_YEAR1_SECOND, ERG, ERG_PER_GRAM, ERG_PER_SECOND, ESU, FARAD, FARADAY, FLUID_OUNCE_IMP, FLUID_OUNCE_US, FOOT, FOOT_ABS, FOOT_MERCURY, FOOT_PER_HOUR, FOOT_PER_MINUTE, FOOT_PER_SECOND, FOOT_PER_SECOND_2, FOOT_POUND_FORCE, FOOT_POUND_FORCE_PER_HOUR, FOOT_POUND_FORCE_PER_MINUTE, FOOT_POUND_FORCE_PER_SECOND, FRANKLIN, GAL, GALLON_IMP, GALLON_US, GALLON_US_PER_DAY, GALLON_US_PER_HOUR, GALLON_US_PER_MINUTE, GALLON_US_PER_SECOND, GAUSS, GIGABECQUEREL, GIGAHERTZ, GIGAJOULE, GIGAOHM, GIGAVOLT, GIGAWATT, GIGAWATT_HOUR, GRAD, GRAD_PER_SECOND, GRAD_PER_SECOND_SQUARED, GRAM, GRAM_PER_CENTIMETER_3, GRAY, HECTARE, HECTOMETER, HECTOMETER_ABS, HECTOPASCAL, HENRY, HERTZ, HORSEPOWER_METRIC, HOUR, INCH, INCH_ABS, INCH_MERCURY, INCH_PER_HOUR, INCH_PER_MINUTE, INCH_PER_SECOND, INCH_PER_SECOND_2, INCH_POUND_FORCE, JOULE, KATAL, KELVIN, KELVIN_ABS, KG_PER_METER_3, KGF_PER_SQUARE_MM, KILOAMPERE, KILOAMPERE_HOUR, KILOBECQUEREL, KILOCALORIE, KILOGRAM, KILOGRAM_FORCE, KILOGRAM_METER_PER_SECOND, KILOGRAM_PER_SECOND, KILOHERTZ, KILOJOULE, KILOLUX, KILOMETER, KILOMETER_ABS, KILOOHM, KILOPASCAL, KILOVOLT, KILOWATT, KILOWATT_HOUR, KM_PER_HOUR, KM_PER_HOUR_2, KM_PER_SECOND, KNOT, KNOT_PER_SECOND, LIGHTYEAR, LIGHTYEAR_ABS, LITER, LITER_PER_DAY, LITER_PER_HOUR, LITER_PER_MINUTE, LITER_PER_SECOND, LUMEN, LUX, MASS_ELECTRONVOLT, MASS_GIGAELECTRONVOLT, MASS_KILOELECTRONVOLT, MASS_MEGAELECTRONVOLT, MASS_MICROELECTRONVOLT, MASS_MILLIELECTRONVOLT, MAXWELL, MEGAAMPERE, MEGAAMPERE_HOUR, MEGABECQUEREL, MEGAHERTZ, MEGAJOULE, MEGAOHM, MEGAVOLT, MEGAWATT, MEGAWATT_HOUR, METER, METER_ABS, METER_KILOGRAM_FORCE, METER_PER_HOUR, METER_PER_SECOND, METER_PER_SECOND_2, MICROAMPERE, MICROCOULOMB, MICROCURIE, MICROFARAD, MICROGRAM, MICROGRAY, MICROHENRY, MICROJOULE, MICROKATAL, MICROLUX, MICROMETER, MICROMETER_ABS, MICROMOLE, MICROOHM, MICROSECOND, MICROSIEMENS, MICROSIEVERT, MICROTESLA, MICROVOLT, MICROWATT, MICROWATT_HOUR, MICROWEBER, MILE, MILE_ABS, MILE_PER_HOUR, MILE_PER_HOUR_2, MILE_PER_HOUR_PER_SECOND, MILE_PER_MINUTE, MILE_PER_SECOND, MILE_PER_SECOND_2, MILLIAMPERE, MILLIAMPERE_HOUR, MILLIAMPERE_SECOND, MILLIBAR, MILLICOULOMB, MILLICURIE, MILLIFARAD, MILLIGRAM, MILLIGRAY, MILLIHENRY, MILLIJOULE, MILLIKATAL, MILLILUX, MILLIMETER, MILLIMETER_ABS, MILLIMETER_MERCURY, MILLIMOLE, MILLIOHM, MILLISECOND, MILLISIEMENS, MILLISIEVERT, MILLITESLA, MILLIVOLT, MILLIWATT, MILLIWATT_HOUR, MILLIWEBER, MINUTE, MOLE, NANOCURIE, NANOFARAD, NANOHENRY, NANOKATAL, NANOMETER, NANOMETER_ABS, NANOMOLE, NANOSIEMENS, NANOTESLA, NANOWEBER, NAUTICAL_MILE, NAUTICAL_MILE_ABS, NEWTON, NEWTON_METER, NORTH_DEGREE, NORTH_RADIAN, NOX, OHM, OUNCE, OUNCE_FORCE, PARSEC, PARSEC_ABS, PASCAL, PER_ANGSTROM, PER_ASTRONOMICAL_UNIT, PER_CENTIMETER, PER_DAY, PER_DECAMETER, PER_DECIMETER, PER_FOOT, PER_HECTOMETER, PER_HOUR, PER_INCH, PER_KILOMETER, PER_LIGHTYEAR, PER_METER, PER_MICROMETER, PER_MICROSECOND, PER_MILE, PER_MILLIMETER, PER_MILLISECOND, PER_MINUTE, PER_NAUTICAL_MILE, PER_PARSEC, PER_SECOND, PER_WEEK, PER_YARD, PERCENT, PETABECQUEREL, PETAJOULE, PETAWATT, PETAWATT_HOUR, PHOT, PICOFARAD, PIEZE, PINT_IMP, PINT_US, POUND, POUND_FOOT, POUND_FORCE, POUND_INCH, POUND_PER_SECOND, POUND_PER_SQUARE_FOOT, POUND_PER_SQUARE_INCH, QUART_IMP, QUART_US, RAD, RADIAN, RADIAN_PER_SECOND, RADIAN_PER_SECOND_SQUARED, REM, RPM, RUTHERFORD, SECOND, SIEMENS, SIEVERT, SQUARE_CENTIMETER, SQUARE_DECAMETER, SQUARE_DECIMETER, SQUARE_DEGREE, SQUARE_FOOT, SQUARE_HECTOMETER, SQUARE_INCH, SQUARE_KILOMETER, SQUARE_METER, SQUARE_MILE, SQUARE_MILLIMETER, SQUARE_NAUTICAL_MILE, SQUARE_YARD, STANDARD_GRAVITY, STATAMPERE, STATCOULOMB, STATOHM, STATVOLT, STERADIAN, STHENE, STHENE_METER, STHENE_METER_PER_SECOND, TERABECQUEREL, TERAHERTZ, TERAJOULE, TERAWATT, TERAWATT_HOUR, TESLA, TON_FORCE, TON_LONG, TON_METRIC, TON_SHORT, TONNE, TORR, UNIT, VOLT, WATT, WATT_HOUR, WEBER, WEEK, YARD, YARD_ABS

  • Constructor Summary

    Constructors
    Constructor
    Description
    NetworksModel(org.opentrafficsim.core.dsol.OtsSimulatorInterface simulator)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    final void
    constructModel()
    final org.djunits.value.vdouble.scalar.Length
    getMaximumDistance()
     
    final org.djunits.value.vdouble.scalar.Length
    getMinimumDistance()
     
    RoadNetwork
    getNetwork()
    final List<Lane>
    getPath(int index)
     
    (package private) LaneBasedGtuTemplate
    makeTemplate(nl.tudelft.simulation.jstats.streams.StreamInterface randStream, Lane lane, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Length,org.djunits.unit.LengthUnit> lengthDistribution, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Length,org.djunits.unit.LengthUnit> widthDistribution, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Speed,org.djunits.unit.SpeedUnit> maximumSpeedDistribution, Set<LanePosition> initialPositions, LaneBasedStrategicalPlannerFactory<?> strategicalPlannerFactory)
     
    void
    notify(org.djutils.event.Event event)
    final int
    pathCount()
    Return the number of paths that can be used to show graphs.

    Methods inherited from class org.opentrafficsim.core.dsol.AbstractOtsModel

    getDescription, getShortName, setDescription, setInitialStreams, setShortName

    Methods inherited from class nl.tudelft.simulation.dsol.model.AbstractDsolModel

    addInputParameter, getInputParameter, getInputParameterMap, getOutputStatistics, getSimulator, getStreamInformation, setStreamInformation

    Methods inherited from class org.djutils.event.LocalEventProducer

    addListener, addListener, addListener, addListener, fireEvent, fireEvent, fireEvent, fireTimedEvent, fireTimedEvent, fireTimedEvent, fireUnverifiedEvent, fireUnverifiedEvent, fireUnverifiedTimedEvent, fireUnverifiedTimedEvent, getEventListenerMap, getEventTypesWithListeners, getListenerReferences, hasListeners, numberOfListeners, removeAllListeners, removeAllListeners, removeListener

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface nl.tudelft.simulation.dsol.model.DsolModel

    getDefaultStream, getInputParameterMap, getOutputStatistics, getSimulator, getStream, getStreamInformation, getStreams, resetStreams, setStreamInformation

  • Constructor Details

    • NetworksModel

      public NetworksModel(org.opentrafficsim.core.dsol.OtsSimulatorInterface simulator)
      Parameters:
      simulator - OtsSimulatorInterface; the simulator for this model

  • Method Details

    • constructModel

      public final void constructModel() throws nl.tudelft.simulation.dsol.SimRuntimeException
      Specified by:
      constructModel in interface nl.tudelft.simulation.dsol.model.DsolModel<org.djunits.value.vdouble.scalar.Duration,org.opentrafficsim.core.dsol.OtsSimulatorInterface>
      Throws:
      nl.tudelft.simulation.dsol.SimRuntimeException

    • makeTemplate

      LaneBasedGtuTemplate makeTemplate(nl.tudelft.simulation.jstats.streams.StreamInterface randStream, Lane lane, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Length,org.djunits.unit.LengthUnit> lengthDistribution, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Length,org.djunits.unit.LengthUnit> widthDistribution, org.opentrafficsim.core.units.distributions.ContinuousDistDoubleScalar.Rel<org.djunits.value.vdouble.scalar.Speed,org.djunits.unit.SpeedUnit> maximumSpeedDistribution, Set<LanePosition> initialPositions, LaneBasedStrategicalPlannerFactory<?> strategicalPlannerFactory) throws org.opentrafficsim.core.gtu.GtuException
      Parameters:
      randStream - StreamInterface; the random stream to use
      lane - Lane; reference lane to generate GTUs on
      lengthDistribution - ContinuousDistDoubleScalar.Rel<Length,LengthUnit>; distribution of the GTU length
      widthDistribution - ContinuousDistDoubleScalar.Rel<Length,LengthUnit>; distribution of the GTU width
      maximumSpeedDistribution - ContinuousDistDoubleScalar.Rel<Speed,SpeedUnit>; distribution of the GTU's maximum speed
      initialPositions - Set<LanePosition>; initial position(s) of the GTU on the Lane(s)
      strategicalPlannerFactory - LaneBasedStrategicalPlannerFactory<?>; factory to generate the strategical planner for the GTU
      Returns:
      template for a GTU
      Throws:
      org.opentrafficsim.core.gtu.GtuException - when characteristics cannot be initialized

    • notify

      public void notify(org.djutils.event.Event event) throws RemoteException
      Specified by:
      notify in interface org.djutils.event.EventListener
      Throws:
      RemoteException

    • getNetwork

      public RoadNetwork getNetwork()
      Specified by:
      getNetwork in interface org.opentrafficsim.core.dsol.OtsModelInterface

    • getPath

      public final List<Lane> getPath(int index)
      Parameters:
      index - int; the rank number of the path
      Returns:
      List<Lane>; the set of lanes for the specified index

    • pathCount

      public final int pathCount()
      Return the number of paths that can be used to show graphs.
      Returns:
      int; the number of paths that can be used to show graphs

    • getMinimumDistance

      public final org.djunits.value.vdouble.scalar.Length getMinimumDistance()
      Returns:
      minimumDistance

    • getMaximumDistance

      public final org.djunits.value.vdouble.scalar.Length getMaximumDistance()
      Returns:
      maximumDistance