Uses bilinear interpolation to interpolate an efficiency. More...

Inheritance diagram for DtBilinearInterpolationAircraftFuelConsumptionModel:

Public Member Functions
	DtBilinearInterpolationAircraftFuelConsumptionModel ()

virtual bool	isValid () const
	Allows system to be configured but still warn user that something may be wrong. More...

virtual bool	addDataPoints (const DtRwAircraftEngineEfficiencyDataPointList &datapoints, double startWeight, double endWeight, std::ostream *errorStream=0)
	Must be configured with exactly four data points. More...

virtual double	interpolateEfficiency (double speed, double altitude) const
	Interpolate an engine efficiency at a given speed and altitude. More...

Public Member Functions inherited from DtAircraftFuelConsumptionModel
	DtAircraftFuelConsumptionModel ()

virtual	~DtAircraftFuelConsumptionModel ()
	Virtual destructor. More...

virtual double	calculateEfficiency (double range, double speed, double startMass, double endMass) const
	Calculates an engine efficiency. More...

virtual double	calculateRange (double speed, double altitude, double startMass, double endMass) const
	Calculates the range at specific conditions. More...

virtual double	fuelConsumed (double range, double speed, double altitude, double mass) const
	Calculate the fuel consumed over a given range. More...

virtual bool	shouldConsumeFuel () const
	Returns true if the model should currently consume fuel. More...

virtual void	setShouldConsumeFuel (bool shouldConsume)
	Enables or disables fuel consumption. More...

Protected Attributes
double	myGridPoints [2][2]
	Efficiency values for each corner of the grid in (altitude, speed) More...

double	myMinAltitude

double	myMaxAltitude

double	myMinSpeed

double	myMaxSpeed

double	myXDYD

bool	myValidFlag

Protected Attributes inherited from DtAircraftFuelConsumptionModel
bool	myShouldConsumeFuel

Additional Inherited Members
Static Public Member Functions inherited from DtAircraftFuelConsumptionModel
static DtAircraftFuelConsumptionModel *	Create (const DtRwAircraftEngineEfficiencyDataPointList &datapoints)
	Factory function. More...

Detailed Description

Uses bilinear interpolation to interpolate an efficiency.

Must be supplied with exactly four data points.

Constructor & Destructor Documentation

DtBilinearInterpolationAircraftFuelConsumptionModel::DtBilinearInterpolationAircraftFuelConsumptionModel ( )

virtual bool DtBilinearInterpolationAircraftFuelConsumptionModel::isValid ( ) const

virtual

Allows system to be configured but still warn user that something may be wrong.

virtual bool DtBilinearInterpolationAircraftFuelConsumptionModel::addDataPoints	(	const DtRwAircraftEngineEfficiencyDataPointList &	datapoints,
		double	startWeight,
		double	endWeight,
		std::ostream *	errorStream = `0`
	)

virtual

Must be configured with exactly four data points.

virtual double DtBilinearInterpolationAircraftFuelConsumptionModel::interpolateEfficiency	(	double	speed,
		double	altitude
	)		const

virtual

Interpolate an engine efficiency at a given speed and altitude.

double DtBilinearInterpolationAircraftFuelConsumptionModel::myGridPoints[2][2]

protected

Efficiency values for each corner of the grid in (altitude, speed)

double DtBilinearInterpolationAircraftFuelConsumptionModel::myMinAltitude

protected

double DtBilinearInterpolationAircraftFuelConsumptionModel::myMaxAltitude

protected

double DtBilinearInterpolationAircraftFuelConsumptionModel::myMinSpeed

protected

double DtBilinearInterpolationAircraftFuelConsumptionModel::myMaxSpeed

protected

double DtBilinearInterpolationAircraftFuelConsumptionModel::myXDYD

protected

bool DtBilinearInterpolationAircraftFuelConsumptionModel::myValidFlag

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/vrfutil/aircraftFuelConsumptionModel.h