Package org.noise_planet.noisemodelling.emission.railway.nmpb

Class RailWayNMPBParameters

java.lang.Object

org.noise_planet.noisemodelling.emission.railway.nmpb.RailWayNMPBParameters

public class RailWayNMPBParameters
extends Object

Data result stockage

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RailWayNMPBParameters.TrainNoiseSource

Field Summary

Fields

Modifier and Type	Field	Description
static final Integer[]	DEFAULT_FREQUENCIES_THIRD_OCTAVE
static final int[]	TRAIN_NOISE_SOURCE_H_INDEX	H_INDEX of noise source type (TrainNoiseSource) 0 - Low height (0.5 m) A 1 - High height (4 m) B

Constructor Summary

Constructors

Constructor	Description
RailWayNMPBParameters()
RailWayNMPBParameters(double[] lWRolling, double[] lWTractionA, double[] lWTractionB, double[] lWAerodynamicA, double[] lWAerodynamicB, double[] lWBridge)

Method Summary

Modifier and Type	Method	Description
static Double	getDirectionAttenuation(RailWayNMPBParameters.TrainNoiseSource noiseSource, double phi, double theta, double frequency)	Compute the attenuation for the specified noise source and parameters
double[]	getLWAerodynamicA()
double[]	getLWAerodynamicB()
double[]	getLWBridge()
double[]	getLWRolling()
double[]	getLWTractionA()
double[]	getLWTractionB()
void	setLWAerodynamicA(double[] LWAerodynamicA)
void	setLWAerodynamicB(double[] LWAerodynamicB)
void	setLWBridge(double[] LWBridge)
void	setLWRolling(double[] LWRolling)
void	setLWTractionA(double[] LWTractionA)
void	setLWTractionB(double[] LWTractionB)
static RailWayNMPBParameters	sumRailWayLW(RailWayNMPBParameters railWayLW1, RailWayNMPBParameters railWayLW2)	Sum two train emission instances

Methods inherited from class java.lang.Object

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

Field Details

TRAIN_NOISE_SOURCE_H_INDEX

public static final int[] TRAIN_NOISE_SOURCE_H_INDEX

H_INDEX of noise source type (TrainNoiseSource) 0 - Low height (0.5 m) A 1 - High height (4 m) B

DEFAULT_FREQUENCIES_THIRD_OCTAVE

public static final Integer[] DEFAULT_FREQUENCIES_THIRD_OCTAVE

Constructor Details

RailWayNMPBParameters

public RailWayNMPBParameters()

RailWayNMPBParameters

public RailWayNMPBParameters(double[] lWRolling,
 double[] lWTractionA,
 double[] lWTractionB,
 double[] lWAerodynamicA,
 double[] lWAerodynamicB,
 double[] lWBridge)

Method Details

sumRailWayLW

public static RailWayNMPBParameters sumRailWayLW(RailWayNMPBParameters railWayLW1,
 RailWayNMPBParameters railWayLW2)

Sum two train emission instances

Parameters:

railWayLW1 - Emission 1

railWayLW2 - Emission 2

Returns:

Merged level

getDirectionAttenuation

public static Double getDirectionAttenuation(RailWayNMPBParameters.TrainNoiseSource noiseSource,
 double phi,
 double theta,
 double frequency)

Compute the attenuation for the specified noise source and parameters

Parameters:

noiseSource - Noise source category

phi - (0 2π) 0 is front

theta - (-π/2 π/2) 0 is horizontal π is top

frequency - Emission frequency

Returns:

Directional sound power

getLWRolling

public double[] getLWRolling()

setLWRolling

public void setLWRolling(double[] LWRolling)

getLWTractionA

public double[] getLWTractionA()

setLWTractionA

public void setLWTractionA(double[] LWTractionA)

getLWTractionB

public double[] getLWTractionB()

setLWTractionB

public void setLWTractionB(double[] LWTractionB)

getLWAerodynamicA

public double[] getLWAerodynamicA()

setLWAerodynamicA

public void setLWAerodynamicA(double[] LWAerodynamicA)

getLWAerodynamicB

public double[] getLWAerodynamicB()

setLWAerodynamicB

public void setLWAerodynamicB(double[] LWAerodynamicB)

getLWBridge

public double[] getLWBridge()

setLWBridge

public void setLWBridge(double[] LWBridge)