Class for analytic system models with additive Gauss. uncertainty. More...

#include <analyticsystemmodel_gaussianuncertainty.h>

Inheritance diagram for BFL::AnalyticSystemModelGaussianUncertainty:

Public Member Functions
	AnalyticSystemModelGaussianUncertainty (AnalyticConditionalGaussian *Systempdf)
	Constructor. More...

MatrixWrapper::SymmetricMatrix	CovarianceGet (const MatrixWrapper::ColumnVector &u, const MatrixWrapper::ColumnVector &x)
	Covariance of system noise. More...

MatrixWrapper::Matrix	df_dxGet (const MatrixWrapper::ColumnVector &u, const MatrixWrapper::ColumnVector &x)
	Returns F-matrix. More...

MatrixWrapper::ColumnVector	PredictionGet (const MatrixWrapper::ColumnVector &u, const MatrixWrapper::ColumnVector &x)
	Returns prediction of state. More...

virtual	~AnalyticSystemModelGaussianUncertainty ()
	Default copy Constructor, interface class. More...

Public Member Functions inherited from BFL::SystemModel< MatrixWrapper::ColumnVector >
Probability	ProbabilityGet (const MatrixWrapper::ColumnVector &x_k, const MatrixWrapper::ColumnVector &x_kminusone, const MatrixWrapper::ColumnVector &u)
	Get the probability of arriving in a next state. More...

Probability	ProbabilityGet (const MatrixWrapper::ColumnVector &x_k, const MatrixWrapper::ColumnVector &x_kminusone)
	Get the probability of arriving in a next state. More...

MatrixWrapper::ColumnVector	Simulate (const MatrixWrapper::ColumnVector &x, const MatrixWrapper::ColumnVector &u, int sampling_method=DEFAULT, void *sampling_args=NULL)
	Simulate the system. More...

MatrixWrapper::ColumnVector	Simulate (const MatrixWrapper::ColumnVector &x, int sampling_method=DEFAULT, void *sampling_args=NULL)
	Simulate the system (no input system) More...

int	StateSizeGet () const
	Get State Size. More...

	SystemModel (ConditionalPdf< MatrixWrapper::ColumnVector, MatrixWrapper::ColumnVector > *systempdf=NULL)
	Constructor. More...

ConditionalPdf< MatrixWrapper::ColumnVector, MatrixWrapper::ColumnVector > *	SystemPdfGet ()
	Get the SystemPDF. More...

void	SystemPdfSet (ConditionalPdf< MatrixWrapper::ColumnVector, MatrixWrapper::ColumnVector > *pdf)
	Set the SystemPDF. More...

bool	SystemWithoutInputs () const
	Has the system inputs or not. More...

virtual	~SystemModel ()
	Destructor. More...

Additional Inherited Members
Protected Attributes inherited from BFL::SystemModel< MatrixWrapper::ColumnVector >
ConditionalPdf< MatrixWrapper::ColumnVector, MatrixWrapper::ColumnVector > *	_SystemPdf
	ConditionalPdf representing $P(X_k \| X_{k-1}, U_{k})$ . More...

bool	_systemWithoutInputs
	System with no inputs? More...

Detailed Description

Class for analytic system models with additive Gauss. uncertainty.

Class representing all analytic system Models with Additive Gaussian noise

Definition at line 31 of file analyticsystemmodel_gaussianuncertainty.h.

Constructor & Destructor Documentation

BFL::AnalyticSystemModelGaussianUncertainty::AnalyticSystemModelGaussianUncertainty ( AnalyticConditionalGaussian * Systempdf )

Constructor.

Parameters

Systempdf AnalyticConditionalGaussian representing $P(X_k | X_{k-1}, U_{k})$

Definition at line 29 of file analyticsystemmodel_gaussianuncertainty.cpp.

BFL::AnalyticSystemModelGaussianUncertainty::~AnalyticSystemModelGaussianUncertainty ( )

virtual

Default copy Constructor, interface class.

Destructor

Definition at line 42 of file analyticsystemmodel_gaussianuncertainty.cpp.

Member Function Documentation

SymmetricMatrix BFL::AnalyticSystemModelGaussianUncertainty::CovarianceGet	(	const MatrixWrapper::ColumnVector &	u,
		const MatrixWrapper::ColumnVector &	x
	)

Covariance of system noise.

Definition at line 65 of file analyticsystemmodel_gaussianuncertainty.cpp.

Matrix BFL::AnalyticSystemModelGaussianUncertainty::df_dxGet	(	const MatrixWrapper::ColumnVector &	u,
		const MatrixWrapper::ColumnVector &	x
	)

Returns F-matrix.

$F = \frac{df}{dx} \mid_{u,x}$

used by kalman filter variants

Parameters

u	The value of the input in which the derivate is evaluated
x	The value in the state in which the derivate is evaluated

Bug:: Should actually be defined for any continuous system model! There should be a class between this one and system model tout court, not assuming gaussian uncertainty!

Definition at line 47 of file analyticsystemmodel_gaussianuncertainty.cpp.

ColumnVector BFL::AnalyticSystemModelGaussianUncertainty::PredictionGet	(	const MatrixWrapper::ColumnVector &	u,
		const MatrixWrapper::ColumnVector &	x
	)

Returns prediction of state.

Definition at line 56 of file analyticsystemmodel_gaussianuncertainty.cpp.

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation