Regression modelling technique for state model estimation and Kalman filter application

Aircraft Trajectory Tracking and Prediction

“…The resulting regression model is differentiated n times. The resulting differential equation is converted into a stat, model and used to implement a linear Kalman filter for that measurement [17,18,19,20,21]. A flowchart illustrating the regression modelling process is shown in Figure 1.…”

“…However, a linear transformation can be performed to convert this state into the units of the measurement. This transformation is also extracted from the regression model [17,18,19].…”