Package org.opentrafficsim.road.gtu.lane.tactical.toledo

Class ToledoCarFollowing

java.lang.Object

org.opentrafficsim.road.gtu.lane.tactical.following.AbstractCarFollowingModel

org.opentrafficsim.road.gtu.lane.tactical.toledo.ToledoCarFollowing

All Implemented Interfaces:

CarFollowingModel, DesiredHeadwayModel, DesiredSpeedModel, Initialisable

public class ToledoCarFollowing
extends AbstractCarFollowingModel

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:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Field Summary

Fields

Modifier and Type	Field	Description
static final org.opentrafficsim.base.parameters.ParameterTypeSpeed	ALPHADS
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	BETAACC
static final org.opentrafficsim.base.parameters.ParameterTypeSpeed	BETADS
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	CCFACC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	CCFDEC
static final org.opentrafficsim.base.parameters.ParameterTypeSpeed	CDS
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	GAMMAACC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	GAMMADEC
static final org.opentrafficsim.base.parameters.ParameterTypeDuration	HSTAR
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	LAMBDAACC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	LAMBDADEC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	LAMBDAFF
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	RHOACC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	RHODEC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	SIGMAACC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	SIGMADEC
static final org.opentrafficsim.base.parameters.ParameterTypeDouble	SIGMAFF

Fields inherited from interface org.opentrafficsim.road.gtu.lane.tactical.following.CarFollowingModel

CAR_FOLLOWING_MODEL

Constructor Summary

Constructors

Constructor	Description
ToledoCarFollowing()	Constructor using Toledo models for desired headway ans speed.

Method Summary

Modifier and Type	Method	Description
protected final org.djunits.value.vdouble.scalar.Acceleration	followingAcceleration(org.opentrafficsim.base.parameters.Parameters parameters, org.djunits.value.vdouble.scalar.Speed speed, org.djunits.value.vdouble.scalar.Speed desiredSpeed, org.djunits.value.vdouble.scalar.Length desiredHeadway, PerceptionIterable<? extends Headway> leaders)	Determination of car-following acceleration, possibly based on multiple leaders.
final String	getLongName()	Return the complete name of the car-following model.
final String	getName()	Return the name of the car-following model.

Methods inherited from class org.opentrafficsim.road.gtu.lane.tactical.following.AbstractCarFollowingModel

desiredHeadway, desiredSpeed, followingAcceleration, init, toString

Methods inherited from class java.lang.Object

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

Field Details

CDS

public static final org.opentrafficsim.base.parameters.ParameterTypeSpeed CDS

BETADS

public static final org.opentrafficsim.base.parameters.ParameterTypeSpeed BETADS

ALPHADS

public static final org.opentrafficsim.base.parameters.ParameterTypeSpeed ALPHADS

HSTAR

public static final org.opentrafficsim.base.parameters.ParameterTypeDuration HSTAR

LAMBDAFF

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble LAMBDAFF

SIGMAFF

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble SIGMAFF

CCFACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble CCFACC

BETAACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble BETAACC

GAMMAACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble GAMMAACC

RHOACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble RHOACC

LAMBDAACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble LAMBDAACC

SIGMAACC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble SIGMAACC

CCFDEC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble CCFDEC

GAMMADEC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble GAMMADEC

RHODEC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble RHODEC

LAMBDADEC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble LAMBDADEC

SIGMADEC

public static final org.opentrafficsim.base.parameters.ParameterTypeDouble SIGMADEC

Constructor Details

ToledoCarFollowing

public ToledoCarFollowing()

Constructor using Toledo models for desired headway ans speed.

Method Details

followingAcceleration

protected final org.djunits.value.vdouble.scalar.Acceleration followingAcceleration(org.opentrafficsim.base.parameters.Parameters parameters,
 org.djunits.value.vdouble.scalar.Speed speed,
 org.djunits.value.vdouble.scalar.Speed desiredSpeed,
 org.djunits.value.vdouble.scalar.Length desiredHeadway,
 PerceptionIterable<? extends Headway> leaders)
                                                                             throws org.opentrafficsim.base.parameters.ParameterException

Determination of car-following acceleration, possibly based on multiple leaders.

Specified by:

followingAcceleration in class AbstractCarFollowingModel

Parameters:

parameters - Parameters; parameters

speed - Speed; current speed

desiredSpeed - Speed; desired speed

desiredHeadway - Length; desired headway

leaders - PerceptionIterable<? extends Headway>; set of leader headways (guaranteed positive) and speeds, ordered by headway (closest first)

Returns:

car-following acceleration

Throws:

org.opentrafficsim.base.parameters.ParameterException - if parameter exception occurs

getName

public final String getName()

Return the name of the car-following model.

Returns:

name of the car-following model

getLongName

public final String getLongName()

Return the complete name of the car-following model.

Returns:

complete name of the car-following model