Kalman filtering equations to obtain estimates of velocity from radar position information are defined. In a track-while-scan operation, a three-dimensional radar sensor measures range, bearing, and elevation (r, θ, ø) of an airborne target at uniform sampling intervals of time T. The noisy position measurements are converted to x, y, z coordinates and put through a Kalman filter to obtain x, y, z velocity components. The filtering equations together with steady-state error estimates are given.
Velocity Estimation from Position Outputs of a Three-Dimensional Radar
IEEE Transactions on Aerospace and Electronic Systems ; AES-15 , 2 ; 281-284
1979-03-01
605962 byte
Article (Journal)
Electronic Resource
English
PAPERS - Three-Dimensional Trajectory Estimation from Image Position and Velocity
Online Contents | 2000
|THREE-DIMENSIONAL POSITION ESTIMATION DEVICE AND THREE-DIMENSIONAL POSITION ESTIMATION METHOD
European Patent Office | 2019
|INTEGRATED POSITION SENSOR WITH DUAL SYNCHRONIZED OUTPUTS
European Patent Office | 2024
|