org.jscience.architecture.traffic.algorithms.tlc
Class RelativeLongestQueueTLC

java.lang.Object
  org.jscience.architecture.traffic.algorithms.tlc.TLController
      org.jscience.architecture.traffic.algorithms.tlc.RelativeLongestQueueTLC

All Implemented Interfaces:

TwoStageLoader, XMLSerializable

public class RelativeLongestQueueTLC
extends TLController

This controller will switch TrafficLights so that the Trafficlight which relatively seen has the most Roadusers waiting will be green.

Nested Class Summary

Nested classes/interfaces inherited from class org.jscience.architecture.traffic.algorithms.tlc.TLController

TLController.TLCDialog, TLController.TLCSettings

Field Summary

protected int	num_nodes DOCUMENT ME!
static java.lang.String	shortXMLName DOCUMENT ME!

Fields inherited from class org.jscience.architecture.traffic.algorithms.tlc.TLController

infra, num_tls, tld, trackNode

Constructor Summary

RelativeLongestQueueTLC(Infrastructure i)
The constructor for TL controllers

Method Summary

TLDecision[][]	decideTLs() This implementation sets the Q-values according to the length of the waiting queue.
java.lang.String	getXMLName() DOCUMENT ME!
XMLElement	saveSelf() DOCUMENT ME!
void	setInfrastructure(Infrastructure i) DOCUMENT ME!
void	updateRoaduserMove(Roaduser _ru, Drivelane _prevlane, Sign _prevsign, int _prevpos, Drivelane _dlanenow, Sign _signnow, int _posnow, PosMov[] posMovs, Drivelane desired) DOCUMENT ME!

Methods inherited from class org.jscience.architecture.traffic.algorithms.tlc.TLController

applyGainValues, createDecisionArray, doSettingsDialog, getGainValuesFromDecisionArray, getInfrastructure, getNumTLs, load, loadSecondStage, reset, saveChilds, setParentName, showSettings, trackNode

Methods inherited from class java.lang.Object

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

Field Detail

shortXMLName

public static final java.lang.String shortXMLName

DOCUMENT ME!

See Also:

Constant Field Values

num_nodes

protected int num_nodes

DOCUMENT ME!

Constructor Detail

RelativeLongestQueueTLC

public RelativeLongestQueueTLC(Infrastructure i)

The constructor for TL controllers

Parameters:

i - model being used.

Method Detail

setInfrastructure

public void setInfrastructure(Infrastructure i)

DOCUMENT ME!

Overrides:

setInfrastructure in class TLController

Parameters:

i - DOCUMENT ME!

decideTLs

public TLDecision[][] decideTLs()

This implementation sets the Q-values according to the length of the waiting queue. The longer the queue, the higher the Q-value.

Specified by:

decideTLs in class TLController

Returns:

DOCUMENT ME!

See Also:

gld.algo.tlc.TLDecision

updateRoaduserMove

public void updateRoaduserMove(Roaduser _ru,
                               Drivelane _prevlane,
                               Sign _prevsign,
                               int _prevpos,
                               Drivelane _dlanenow,
                               Sign _signnow,
                               int _posnow,
                               PosMov[] posMovs,
                               Drivelane desired)

DOCUMENT ME!

Specified by:

updateRoaduserMove in class TLController

Parameters:

_ru - DOCUMENT ME!

_prevlane - DOCUMENT ME!

_prevsign - DOCUMENT ME!

_prevpos - DOCUMENT ME!

_dlanenow - DOCUMENT ME!

_signnow - DOCUMENT ME!

_posnow - DOCUMENT ME!

posMovs - DOCUMENT ME!

desired - DOCUMENT ME!

saveSelf

public XMLElement saveSelf()
                    throws XMLCannotSaveException

DOCUMENT ME!

Specified by:

saveSelf in interface XMLSerializable

Overrides:

saveSelf in class TLController

Returns:

DOCUMENT ME!

Throws:

XMLCannotSaveException - DOCUMENT ME!

getXMLName

public java.lang.String getXMLName()

DOCUMENT ME!

Returns:

DOCUMENT ME!