Research Article
A Spherical Micro Satellite Design and Detection Method for Upper Atmospheric Density Estimation
Table 4
Comparison of corrected parameters and initial parameters for an arc length of 400 s and a height of 500 km.
| | (10−12 kg/m3) | (10−12 kg/m3) | (10−12 kg/m3) | (10−12 kg/m3) |
| Bias HP model | 0.8916 | 1.5042 | 0.7819 | 1.105 | No. of iterations | Corrected HP | Initial HP [29] | Corrected HP | Initial HP [29] | Corrected HP | Initial HP [29] | Corrected HP | Initial HP [29] | 6 | 0.7531 | 0.3916 | 1.9648 | 2.042 | 0.2861 | 0.2819 | 1.9127 | 1.605 | 8 | 0.3927 | 2.0369 | 0.2823 | 1.6081 |
|
|