Package org.opentrafficsim.demo

Class StraightModel

java.lang.Object

org.djutils.event.LocalEventProducer

nl.tudelft.simulation.dsol.model.AbstractDsolModel<Duration,OtsSimulatorInterface>

org.opentrafficsim.core.dsol.AbstractOtsModel

org.opentrafficsim.demo.StraightModel

All Implemented Interfaces:

nl.tudelft.simulation.dsol.model.DsolModel<Duration,OtsSimulatorInterface>, UNITS, EventProducer, OtsModelInterface

public class StraightModel
extends AbstractOtsModel
implements 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

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
StraightModel(OtsSimulatorInterface simulator)	Constructor.

Method Summary

Modifier and Type	Method	Description
final void	constructModel()
protected final void	createBlock()	Set up the block.
RoadNetwork	getNetwork()
final List<Lane>	getPath()	Return path.
protected final void	removeBlock()	Remove the block.

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

defaultInitialStreams, getDescription, getShortName, setDescription, setShortName

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

addInputParameter, getInputParameter, getInputParameterMap, getOutputStatistics, getResetApplicationExecutable, getSimulator, getStreamInformation, resetApplication, setInputParameterMap, setResetApplicationExecutable, setStreamInformation

Methods inherited from class org.djutils.event.LocalEventProducer

getEventListenerMap

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, getInputParameterBoolean, getInputParameterDouble, getInputParameterDoubleScalar, getInputParameterFloat, getInputParameterFloatScalar, getInputParameterInteger, getInputParameterLocalDateTime, getInputParameterLong, getInputParameterMap, getInputParameterString, getInputParameterUnit, getOutputStatistics, getResetApplicationExecutable, getSimulator, getStream, getStreamInformation, getStreams, resetApplication, resetStreams, setInputParameterMap, setResetApplicationExecutable, setStreamInformation

Methods inherited from interface org.djutils.event.EventProducer

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

Constructor Details

StraightModel

public StraightModel(OtsSimulatorInterface simulator)

Constructor.

Parameters:

simulator - 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<Duration,OtsSimulatorInterface>

Throws:

nl.tudelft.simulation.dsol.SimRuntimeException

createBlock

protected final void createBlock()

Set up the block.

removeBlock

protected final void removeBlock()

Remove the block.

getNetwork

public RoadNetwork getNetwork()

Specified by:

getNetwork in interface OtsModelInterface

getPath

public final List<Lane> getPath()

Return path.

Returns:

the path for sampling the graphs