fr.cnes.sirius.patrius.assembly.models.aerocoeffs

Class AeroCoeffByAltitude

java.lang.Object

fr.cnes.sirius.patrius.assembly.models.aerocoeffs.AbstractAeroCoeff1D

fr.cnes.sirius.patrius.assembly.models.aerocoeffs.AeroCoeffByAltitude

All Implemented Interfaces:

AerodynamicCoefficient, IParamDiffFunction, IParameterizable, IParameterizableFunction, Serializable

public class AeroCoeffByAltitude
extends AbstractAeroCoeff1D

Aerodynamic coefficient function of the spacecraft altitude. Aerodynamic coefficient is then retrieved by linear interpolation of an array.

Since:

4.1

Version:

$Id$

Author:

Marie Capot

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AeroCoeffByAltitude(double[] xVariables, double[] yVariables, EllipsoidBodyShape earthShapeIn) Constructor.

Method Summary

Modifier and Type	Method and Description
protected double	computeXVariable(SpacecraftState state) Computes the x variable from the spacecraft state.
AerodynamicCoefficientType	getType() Returns type of aerodynamic coefficient.

Methods inherited from class fr.cnes.sirius.patrius.assembly.models.aerocoeffs.AbstractAeroCoeff1D

derivativeValue, getFunction, getParameters, getXArray, getYArray, isDifferentiableBy, supportsParameter, toString, value

Methods inherited from class java.lang.Object

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

Constructor Detail

AeroCoeffByAltitude

public AeroCoeffByAltitude(double[] xVariables,
                           double[] yVariables,
                           EllipsoidBodyShape earthShapeIn)

Constructor.

Parameters:

xVariables - array of x variables (altitude (m))

yVariables - array of y variables (aerodynamic coefficient)

earthShapeIn - Earth shape

Method Detail

computeXVariable

protected double computeXVariable(SpacecraftState state)

Computes the x variable from the spacecraft state.

Specified by:

computeXVariable in class AbstractAeroCoeff1D

Parameters:

state - the spacecraft state

Returns:

the x variable

getType

public AerodynamicCoefficientType getType()

Returns type of aerodynamic coefficient.

Returns:

type of aerodynamic coefficient