Package org.uma.jmetal.algorithm.impl

Class AbstractParticleSwarmOptimization<S,Result>

java.lang.Object

org.uma.jmetal.algorithm.impl.AbstractParticleSwarmOptimization<S,Result>

All Implemented Interfaces:

Serializable, Runnable, Algorithm<Result>

public abstract class AbstractParticleSwarmOptimization<S,Result>
extends Object
implements Algorithm<Result>

Abstract class representing a PSO algorithm

Author:

Antonio J. Nebro

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractParticleSwarmOptimization()

Method Summary

Modifier and Type	Method	Description
protected abstract List<S>	createInitialSwarm()
protected abstract List<S>	evaluateSwarm(List<S> swarm)
List<S>	getSwarm()
protected abstract void	initializeLeader(List<S> swarm)
protected abstract void	initializeParticlesMemory(List<S> swarm)
protected abstract void	initializeVelocity(List<S> swarm)
protected abstract void	initProgress()
protected abstract boolean	isStoppingConditionReached()
protected abstract void	perturbation(List<S> swarm)
void	run()
void	setSwarm(List<S> swarm)
protected abstract void	updateLeaders(List<S> swarm)
protected abstract void	updateParticlesMemory(List<S> swarm)
protected abstract void	updatePosition(List<S> swarm)
protected abstract void	updateProgress()
protected abstract void	updateVelocity(List<S> swarm)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.uma.jmetal.algorithm.Algorithm

description, name, result

Constructor Details

AbstractParticleSwarmOptimization

public AbstractParticleSwarmOptimization()

Method Details

getSwarm

public List<S> getSwarm()

setSwarm

public void setSwarm(List<S> swarm)

initProgress

protected abstract void initProgress()

updateProgress

protected abstract void updateProgress()

isStoppingConditionReached

protected abstract boolean isStoppingConditionReached()

createInitialSwarm

protected abstract List<S> createInitialSwarm()

evaluateSwarm

protected abstract List<S> evaluateSwarm(List<S> swarm)

initializeLeader

protected abstract void initializeLeader(List<S> swarm)

initializeParticlesMemory

protected abstract void initializeParticlesMemory(List<S> swarm)

initializeVelocity

protected abstract void initializeVelocity(List<S> swarm)

updateVelocity

protected abstract void updateVelocity(List<S> swarm)

updatePosition

protected abstract void updatePosition(List<S> swarm)

perturbation

protected abstract void perturbation(List<S> swarm)

updateLeaders

protected abstract void updateLeaders(List<S> swarm)

updateParticlesMemory

protected abstract void updateParticlesMemory(List<S> swarm)

run

public void run()

Specified by:

run in interface Algorithm<S>

Specified by:

run in interface Runnable