jafar::ddf::PredictionEngineBase Class Reference

This is a virtual class for state prediction. More...

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Detailed Description

This is a virtual class for state prediction.

It allows for predicting state from k to k+1.

Author:

Pierre Lamon

Definition at line 63 of file predictenginebase.hpp.

#include <predictenginebase.hpp>

Inheritance diagram for jafar::ddf::PredictionEngineBase:

List of all members.

Public Member Functions
	PredictionEngineBase (bool store_fstate=false)
void	StoreStates (bool yesorno)
void	SetCurrentStateTime (time const &t, bool use_mutex)
time const &	GetCurrentStateTime () const
virtual void	InitState (VEC const &x, MSYM const &X)=0
	Set the state vector and the covariance matrix (at time k) before calling Predict.
virtual void	InitInformation (VEC const &y, MSYM const &Y)=0
	Set the information vector and information matrix (at time k) before calling Predict.
virtual void	Init (InfoContainer const &inityY)=0
virtual void	Predict (time const &horizon)=0
	Predict state from k to k+1.
virtual bool	InsertDelayedMeasure (InfoContainer const &ICont, time const &avail_time)=0
	Insert a measure that has been taken in the past (teturn true in case of success)
void	Predict (InfoContainer &info, time const &horizon)
	Predict state from k to k+1 (includes filter initialization)
virtual InfoContainer const &	GetPrediction ()=0
	Get the predicted state (k+1) the result of Predict (return x,X in the case of Kalman and y,Y in the case of information)
virtual InfoContainer const &	GetInversePrediction ()=0
	Return the inverse of GetPrediction.
virtual void	SetModelParams (time const &from, time const &horizon)=0
	Set the parameters that will be used for updating the prediction model (UpdateModel function)
virtual void	PrintModel ()=0
virtual void	UpdatePredictionWith (InfoContainer const &info)=0
	In the case of an information filter the update is trivial (it is just a sum)
virtual bool	IsPSD (bool use_mutex)=0
	Check if X or Y is PD.
Protected Attributes
bool	m_predict_available
time	m_horizon
time	m_current_time
boost::mutex	m_info_mutex
bool	m_store_fstate

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

• modules/ddf/include/ddf/predictenginebase.hpp