Extended Kalman Filtering of Satellite Doppler Tracking Data and IT¡¯S Application to Orbit Determination Problems
oleh: Dong-Kyu Kim, Kyu-Hong Choi
| Format: | Article |
|---|---|
| Diterbitkan: | The Korean Space Science Society 1995-06-01 |
Deskripsi
Using a directional antenna, the Doppler effect of satellites can be detected and the orbital elements can be obtained by the Extended Kalman Filter with the observed frequency shift data. We obtained the orbital elements of NOAA-11 by the application of the Extended Kalman Filter type algorithm to the Doppler shift data of NOAA-11d and discussed the accuracy and the credibility of this algorithm.