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

Class SocioDesiredSpeed

java.lang.Object

org.opentrafficsim.road.gtu.lane.tactical.lmrs.SocioDesiredSpeed

All Implemented Interfaces:

DesiredSpeedModel, Initialisable

public class SocioDesiredSpeed
extends Object
implements DesiredSpeedModel, Initialisable

Wrapper of a base-desired speed model. The speed may be increased due to social pressure from the follower.

Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 7 mrt. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.opentrafficsim.base.parameters.ParameterTypeDouble	RHO	Social pressure applied to the leader.
protected static org.opentrafficsim.base.parameters.ParameterTypeDouble	SOCIO	Socio-speed sensitivity parameter.
protected static org.opentrafficsim.base.parameters.ParameterTypeSpeed	VGAIN	Vgain parameter; ego-speed sensitivity.

Constructor Summary

Constructors

Constructor	Description
SocioDesiredSpeed(DesiredSpeedModel baseModel)	Constructor.

Method Summary

Modifier and Type	Method	Description
Speed	desiredSpeed(org.opentrafficsim.base.parameters.Parameters parameters, SpeedLimitInfo speedInfo)	Determines the desired speed.
void	init(LaneBasedGTU laneBasedGtu)	Initialize car-following model.

Methods inherited from class java.lang.Object

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

Field Detail

RHO

protected static final org.opentrafficsim.base.parameters.ParameterTypeDouble RHO

Social pressure applied to the leader.

SOCIO

protected static final org.opentrafficsim.base.parameters.ParameterTypeDouble SOCIO

Socio-speed sensitivity parameter.

VGAIN

protected static final org.opentrafficsim.base.parameters.ParameterTypeSpeed VGAIN

Vgain parameter; ego-speed sensitivity.

Constructor Detail

SocioDesiredSpeed

public SocioDesiredSpeed(DesiredSpeedModel baseModel)

Constructor.

Parameters:

baseModel - DesiredSpeedModel; base model for desired speed

Method Detail

desiredSpeed

public Speed desiredSpeed(org.opentrafficsim.base.parameters.Parameters parameters,
                          SpeedLimitInfo speedInfo)
                   throws org.opentrafficsim.base.parameters.ParameterException

Determines the desired speed.

Specified by:

desiredSpeed in interface DesiredSpeedModel

Parameters:

parameters - Parameters; parameters

speedInfo - SpeedLimitInfo; info regarding the desired speed for car-following

Returns:

desired speed

Throws:

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

init

public void init(LaneBasedGTU laneBasedGtu)

Initialize car-following model.

Specified by:

init in interface Initialisable

Parameters:

laneBasedGtu - LaneBasedGTU; gtu