planner.avclPlan.reversePlan

Class ScriptClassifier

java.lang.Object

planner.avclPlan.reversePlan.ScriptClassifier

Direct Known Subclasses:

CBRScriptClassifier, NBScriptClassifier

public abstract class ScriptClassifier
extends Object

Uses case based reasoning to converts a script mission to a goal-based agenda

Author:

dtdavis

Field Summary

Fields

Modifier and Type	Field and Description
static double	FIVEDEGREES
protected static double	geoOriginLat The Latitude of the origin of the Cartesian coordinate system of the mission
protected static double	geoOriginLon The Longitude of the origin of the Cartesian coordinate system of the mission
protected static boolean	hasSetPosition Set to true if the mission contains a SetPosition command
static int	MONITOR_TRANSMISSIONS
protected static List<double[]>	multiVisitedPoints The set of points that are visited more than once over the course of the mission
static int	NUMGOALTYPES
static double	ONEDEGREE
protected static GeoArea	opArea The operating area of the mission
static int	PATROL
protected static ReversePlanner	planner Reference to the reverse planner that the classifier is a part of
protected static List<double[]>	positionSequence Sequence of geographic points over which the script progresses
static int	REPOSITION
static int	SEARCH_AREA
static int	SEARCH_POINT
protected static List<double[]>	verticalSequence Sequence of altitudes and depths over which the script progresses

Constructor Summary

Constructors

Constructor and Description
ScriptClassifier(ReversePlanner planner) Used to test protected GeoPolygon testArea; /** Creates a new instance of ScriptClassifier

Method Summary

Modifier and Type	Method and Description
protected abstract int	classifyScript(AvclMission mission, VehicleCharacteristics chars) Runs the script categorizer to identify the appropriate agenda goal type corresponding to the script
protected abstract int	closestFit(AvclMission mission, VehicleCharacteristics chars) Returns an integer enumeration for the best matching goal type for the script
protected abstract void	initialize() Loads the recall cases into the RecallSet and does other startup initialization
protected boolean	isColocated(double[] point1, double[] point2, double tolerance) Returns true if two points are colocated within the specified tolerance
protected boolean	isParallel(double head1, double head2, double tolerance) Returns true if two headings are parallel (within the specified tolerance)
protected int	numUniquePoints(List<double[]> pointList, double tolerance) Returns the number of unique points in an ArrayList of points

Methods inherited from class java.lang.Object

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

Field Detail

ONEDEGREE

public static final double ONEDEGREE

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Constant Field Values

FIVEDEGREES

public static final double FIVEDEGREES

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Constant Field Values

NUMGOALTYPES

public static final int NUMGOALTYPES

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Constant Field Values

MONITOR_TRANSMISSIONS

public static final int MONITOR_TRANSMISSIONS

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Constant Field Values

PATROL

public static final int PATROL

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Constant Field Values

REPOSITION

public static final int REPOSITION

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Constant Field Values

SEARCH_AREA

public static final int SEARCH_AREA

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Constant Field Values

SEARCH_POINT

public static final int SEARCH_POINT

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Constant Field Values

geoOriginLat

protected static double geoOriginLat

The Latitude of the origin of the Cartesian coordinate system of the mission

geoOriginLon

protected static double geoOriginLon

The Longitude of the origin of the Cartesian coordinate system of the mission

positionSequence

protected static List<double[]> positionSequence

Sequence of geographic points over which the script progresses

verticalSequence

protected static List<double[]> verticalSequence

Sequence of altitudes and depths over which the script progresses

opArea

protected static GeoArea opArea

The operating area of the mission

hasSetPosition

protected static boolean hasSetPosition

Set to true if the mission contains a SetPosition command

planner

protected static ReversePlanner planner

Reference to the reverse planner that the classifier is a part of

multiVisitedPoints

protected static List<double[]> multiVisitedPoints

The set of points that are visited more than once over the course of the mission

Constructor Detail

ScriptClassifier

public ScriptClassifier(ReversePlanner planner)

Used to test protected GeoPolygon testArea; /** Creates a new instance of ScriptClassifier

Parameters:

planner - the reverse planner that the classifier is a part of

Method Detail

initialize

protected abstract void initialize()

Loads the recall cases into the RecallSet and does other startup initialization

classifyScript

protected abstract int classifyScript(AvclMission mission,
                                      VehicleCharacteristics chars)

Runs the script categorizer to identify the appropriate agenda goal type corresponding to the script

Parameters:

mission - mission for which a characteristics array is to be generated

chars - characteristics of the vehicle for which the script is intended

Returns:

closestFit

protected abstract int closestFit(AvclMission mission,
                                  VehicleCharacteristics chars)

Returns an integer enumeration for the best matching goal type for the script

Parameters:

mission -

chars -

Returns:

isParallel

protected boolean isParallel(double head1,
                             double head2,
                             double tolerance)

Returns true if two headings are parallel (within the specified tolerance)

Parameters:

head1 - direction (radians) of the first heading

head2 - direction (radians) of the second heading

tolerance - amount of angular difference that is still considered parallel

Returns:

boolean

isColocated

protected boolean isColocated(double[] point1,
                              double[] point2,
                              double tolerance)

Returns true if two points are colocated within the specified tolerance

Parameters:

point1 - double[2] with the Cartesian coordinates of the first point

point2 - double[2] with the Cartesian coordinates of the second point

tolerance - distance at which the points will be considered colocated

Returns:

boolean

numUniquePoints

protected int numUniquePoints(List<double[]> pointList,
                              double tolerance)

Returns the number of unique points in an ArrayList of points

Parameters:

pointList - sequence of Cartesian geographic points (double[2])

tolerance - distance at which the points will be considered colocated

Returns: