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

Class IncentiveSpeed

java.lang.Object

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

All Implemented Interfaces:

VoluntaryIncentive

public class IncentiveSpeed
extends Object
implements VoluntaryIncentive

Determines lane change desire for speed, where the slowest vehicle in the current and adjacent lanes are assessed. The larger the speed differences between these vehicles, the larger the desire. Negative speed differences result in negative lane change desire. Only vehicles within a limited anticipation range are considered. The considered speed difference with an adjacent lane is reduced as the slowest leader in the adjacent lane is further ahead. The desire for speed is reduced as acceleration is larger, preventing over-assertive lane changes as acceleration out of congestion in the adjacent lane has progressed more.

Copyright (c) 2013-2016 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 Apr 13, 2016

Author:

Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
IncentiveSpeed()

Method Summary

Modifier and Type	Method and Description
Desire	determineDesire(org.opentrafficsim.core.gtu.behavioralcharacteristics.BehavioralCharacteristics behavioralCharacteristics, LanePerception perception, CarFollowingModel carFollowingModel, Desire mandatoryDesire, Desire voluntaryDesire) Determines level of lane change desire for a lane change incentive.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IncentiveSpeed

public IncentiveSpeed()

Method Detail

determineDesire

public final Desire determineDesire(org.opentrafficsim.core.gtu.behavioralcharacteristics.BehavioralCharacteristics behavioralCharacteristics,
                                    LanePerception perception,
                                    CarFollowingModel carFollowingModel,
                                    Desire mandatoryDesire,
                                    Desire voluntaryDesire)
                             throws org.opentrafficsim.core.gtu.behavioralcharacteristics.ParameterException

Determines level of lane change desire for a lane change incentive.

Specified by:

determineDesire in interface VoluntaryIncentive

Parameters:

behavioralCharacteristics - behavioral characteristics

perception - perception

carFollowingModel - car-following model

mandatoryDesire - level of mandatory desire at current time

voluntaryDesire - level of voluntary desire at current time, of voluntary incentives calculated before

Returns:

level of lane change desire for this incentive

Throws:

org.opentrafficsim.core.gtu.behavioralcharacteristics.ParameterException - if a parameter is not given or out of bounds

toString

public final String toString()

Overrides:

toString in class Object