WsfSOSM_Interaction Class Reference

#include <WsfSOSM_Interaction.hpp>

Inheritance diagram for WsfSOSM_Interaction:

Collaboration diagram for WsfSOSM_Interaction:

Public Member Functions
	WsfSOSM_Interaction (WsfEM_Interaction &aSource)
float	GetSlantRange () override
float	GetSensorAltitude () override
virtual float	GetSensorSpeed ()
float	GetTargetAltitude () override
float	GetTargetSpeed () override
float	GetTargetThrottle () override
float	GetAbsoluteTargetElevation () override
void	GetSensorToTargetAspect (float &aAzimuth, float &aElevation) override
void	GetTargetToSensorAspect (float &aAzimuth, float &aElevation) override
Public Member Functions inherited from SOSM_Interaction
	SOSM_Interaction ()
virtual	~SOSM_Interaction ()
float	GetSensorSpeed ()
virtual void	Print (ut::log::MessageStream &aMsgStream, const UtAtmosphere &aAtmosphere, SOSM_Sensor *aSensorPtr, SOSM_Target *aTargetPtr)
	Print the interaction data to standard output (for debugging).

Additional Inherited Members
Public Attributes inherited from SOSM_Interaction
size_t	mTargetStateIndex
float	mBodyArea
	The projected area of the target structure (cm^2).
float	mBodyIntensity
	The radiant intensity of the target body (W/sr).
float	mPlumeArea
	The projected area of the target plume (cm^2).
float	mPlumeIntensity
	The radiant intensity of the target plume (W/sr).
float	mTransmittance
	The transmittance of the path to the target (unit-less, in the range [0..1]).
float	mBackgroundRadiance
	The radiance of the background path at the observer(W/cm^2/sr).
float	mForegroundRadiance
	The radiance of the foreground path at the observer (W/cm^2/sr).
float	mContrastIntensity
	The contrast radiant intensity at the observer (W/sr).
float	mInstallationAdjustment
	The 'Installation Adjustment' in the range [0..1].
float	mNoiseEquivalentIrradiance
	The noise equivalent irradiance (NEI) (W/cm^2).
float	mDetectionThreshold
	The detection threshold.
float	mTransmittanceScaleFactor
	A multiplier on the calculated transmittance.
float	mForegroundScaleFactor
	A multiplier on the calculated foreground.
float	mBackgroundScaleFactor
	A multiplier on the calculated background.

Detailed Description

The provider of interaction data to the Spectral Optical Detection Model (SOSM).

SOSM requires the implementation of this interface which provides information about the sensor and target states (location, orientation, etc.) to the detection model.

Constructor & Destructor Documentation

WsfSOSM_Interaction()

WsfSOSM_Interaction::WsfSOSM_Interaction

(

WsfEM_Interaction &

aSource

)

Member Function Documentation

GetAbsoluteTargetElevation()

float WsfSOSM_Interaction::GetAbsoluteTargetElevation ( )

overridevirtual

Return the elevation of the target with respect to the horizontal plane at the sensor location.

This method should returns the elevation angle of the target location with respect to a plane that is tangent to the Earth's surface at the sensor location. It is NOT a function of the orientation of either the sensor or the target.

Returns

elevation angle in radians (+ up, - down)

Implements SOSM_Interaction.

GetSensorAltitude()

float WsfSOSM_Interaction::GetSensorAltitude ( )

overridevirtual

Return the altitude of the sensor.

Returns

The altitude of the sensor (meters/second).

Implements SOSM_Interaction.

GetSensorSpeed()

float WsfSOSM_Interaction::GetSensorSpeed ( )

virtual

GetSensorToTargetAspect()

void WsfSOSM_Interaction::GetSensorToTargetAspect ( float & aAzimuth, float & aElevation )

overridevirtual

Return the aspect of the target with respect to the sensor.

This method should return the azimuth and elevation of the target platform with respect to the location AND orientation of the sensor platform (NOT the installed sensor angle).

Parameters

aAzimuth	[output] The azimuth angle (radians). Positive values are to the RIGHT with respect to the 'pilot' on the sensor platform.
aElevation	[output] The elevation angle (radians). Positive values are UP with respect to the 'pilot' on the sensor platform.

Implements SOSM_Interaction.

GetSlantRange()

float WsfSOSM_Interaction::GetSlantRange ( )

overridevirtual

Return the slant range between the sensor and the target. The slant range between the sensor and the target (meters)

Implements SOSM_Interaction.

GetTargetAltitude()

float WsfSOSM_Interaction::GetTargetAltitude ( )

overridevirtual

Return the altitude of the target.

Returns

The altitude of the target (meters).

Implements SOSM_Interaction.

GetTargetSpeed()

float WsfSOSM_Interaction::GetTargetSpeed ( )

overridevirtual

Return the speed of the target.

Returns

The speed of the target (meters/second).

Implements SOSM_Interaction.

GetTargetThrottle()

float WsfSOSM_Interaction::GetTargetThrottle ( )

overridevirtual

Return the 'throttle setting' of the target.

Returns

The throttle setting of the target in the range [0..1].

Note

The following values should be used as indicated:

• 0.0 = no power applied.
• 1.0 = afterburner activated.

Reimplemented from SOSM_Interaction.

References WsfPlatform::GetAppearance().

GetTargetToSensorAspect()

void WsfSOSM_Interaction::GetTargetToSensorAspect ( float & aAzimuth, float & aElevation )

overridevirtual

Return the aspect of the sensor with respect to the target.

This method should return the azimuth and elevation of the sensor platform with respect to the location AND orientation of the target. This is used for target signature determination.

Parameters

aAzimuth	[output] The azimuth angle (radians). Positive values are to the RIGHT with respect to the 'pilot' on the target platform.
aElevation	[output] The elevation angle (radians). Positive values are UP with respect to the 'pilot' on the target platform.

Implements SOSM_Interaction.

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The documentation for this class was generated from the following files:

• WsfSOSM_Interaction.hpp
• WsfSOSM_Interaction.cpp