Public Member Functions | Private Member Functions | List of all members
KalmanOwn Class Reference
Inheritance diagram for KalmanOwn:
Inheritance graph
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Public Member Functions

 KalmanOwn (int _n)
 
- Public Member Functions inherited from alvar::KalmanEkf
 KalmanEkf (int _n)
 
 ~KalmanEkf ()
 
- Public Member Functions inherited from alvar::Kalman
 Kalman (int _n)
 Constructor. More...
 
CvMat * predict (unsigned long tick)
 Predict the Kalman state vector for the given time step This calls updateF for updating the transition matrix based on the real time step. More...
 
CvMat * predict_update (KalmanSensor *sensor, unsigned long tick)
 Predict the Kalman state vector for the given time step and update the state using the Kalman gain. More...
 
double seconds_since_update (unsigned long tick)
 Helper method. More...
 
 ~Kalman ()
 Destructor. More...
 
- Public Member Functions inherited from alvar::KalmanCore
int get_n ()
 Accessor for n. More...
 
 KalmanCore (const KalmanCore &s)
 Copy constructor. More...
 
 KalmanCore (int _n)
 Constructor. More...
 
virtual CvMat * predict ()
 Predict the Kalman state vector for the given time step . x_pred = F * x. More...
 
CvMat * predict_update (KalmanSensorCore *sensor)
 Predict the Kalman state vector and update the state using the constant Kalman gain. x = x_pred + K* ( z - H*x_pred) More...
 
 ~KalmanCore ()
 Destructor. More...
 

Private Member Functions

virtual void f (CvMat *_x, CvMat *_x_pred, double dt)
 

Additional Inherited Members

- Public Attributes inherited from alvar::Kalman
CvMat * P
 The error covariance matrix describing the accuracy of the state estimate. More...
 
CvMat * P_pred
 The predicted error covariance matrix. More...
 
CvMat * Q
 The covariance matrix for the process noise. More...
 
- Public Attributes inherited from alvar::KalmanCore
CvMat * F
 The matrix (n*n) containing the transition model for the internal state. More...
 
CvMat * x
 The Kalman state vector (n*1) More...
 
CvMat * x_pred
 Predicted state, TODO: should be protected?! More...
 
- Protected Member Functions inherited from alvar::KalmanEkf
virtual void predict_x (unsigned long tick)
 
virtual void update_F (unsigned long tick)
 
- Protected Member Functions inherited from alvar::Kalman
void predict_P ()
 
- Protected Attributes inherited from alvar::KalmanEkf
CvMat * delta
 
CvMat * x_minus
 
CvMat * x_plus
 
CvMat * x_tmp1
 
CvMat * x_tmp2
 
- Protected Attributes inherited from alvar::Kalman
int prev_tick
 
- Protected Attributes inherited from alvar::KalmanCore
CvMat * F_trans
 
int n
 

Detailed Description

Examples:
SampleFilter.cpp.

Definition at line 104 of file SampleFilter.cpp.

Constructor & Destructor Documentation

KalmanOwn::KalmanOwn ( int  _n)
inline

Definition at line 116 of file SampleFilter.cpp.

Member Function Documentation

virtual void KalmanOwn::f ( CvMat *  _x,
CvMat *  _x_pred,
double  dt 
)
inlineprivatevirtual

Implements alvar::KalmanEkf.

Definition at line 105 of file SampleFilter.cpp.


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


ar_track_alvar
Author(s): Scott Niekum
autogenerated on Mon Jun 10 2019 12:47:04