Predict the state and state estimation error covariance
abfilter— Alpha-beta tracking filter object
Alpha-beta tracking filter, specified as a
predict overwrites the internal states of the
tstep— Time step
Time step for next prediction, specified as a positive scalar. The time step is the interval from the last prediction-correction to the current prediction. Units are in seconds.
xPred— Predicted state of the filter
Predicted state of the filter, returned as an L-by-1 vector where
L is the size of the state vector. The predicted state overrides
the value of the
pPred— Predicted state covariance of the filter
Predicted state covariance of the filter, returned as an
L-by-L matrix. The predicted state covariance
overrides the value of the
zPred— Predicted measurement
Predicted measurement, returned as a K-by-1 vector, where K is the size of the measurement.