burlap.behavior.singleagent.pomdp

Class BeliefPolicyAgent

java.lang.Object

burlap.mdp.singleagent.pomdp.BeliefAgent

burlap.behavior.singleagent.pomdp.BeliefPolicyAgent

public class BeliefPolicyAgent
extends BeliefAgent

A Belief agent that follows a specified policy.

Field Summary

Fields

Modifier and Type	Field and Description
protected Policy	policy The policy that the agent will follow.

Fields inherited from class burlap.mdp.singleagent.pomdp.BeliefAgent

curBelief, environment, poDomain, updater

Constructor Summary

Constructors

Constructor and Description
BeliefPolicyAgent(PODomain domain, Environment environment, Policy policy) Initializes.

Method Summary

Modifier and Type	Method and Description
Action	getAction(BeliefState curBelief) Returns the action the agent should take for the input BeliefState.

Methods inherited from class burlap.mdp.singleagent.pomdp.BeliefAgent

actUntilTerminal, actUntilTerminalOrMaxSteps, getUpdater, setBeliefState, setEnvironment, setUpdater

Methods inherited from class java.lang.Object

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

Field Detail

policy

protected Policy policy

The policy that the agent will follow.

Constructor Detail

BeliefPolicyAgent

public BeliefPolicyAgent(PODomain domain,
                         Environment environment,
                         Policy policy)

Initializes.

Parameters:

domain - the POMDP domain

environment - the environment with which the agent will interact

policy - the policy the agent will follow.

Method Detail

getAction

public Action getAction(BeliefState curBelief)

Description copied from class: BeliefAgent

Returns the action the agent should take for the input BeliefState.

Specified by:

getAction in class BeliefAgent

Parameters:

curBelief - the BeliefState in which the agent must make a decision.

Returns:

A Action specifying the agent's decision for the input BeliefState.