MATHEMATICAL MODEL OF LOOSELY-COUPLED INERTIAL–SATELLITE AIR NAVIGATION COMPLEX
The paper considers a mathematical model of loosely-coupled inertial-satellite navigation complex which has been developed in the class of linear discrete stochastic models. A specific feature of the considered algorithms for integration of navigation data is the possibility to use parametrical opti...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2013-06-01
|
| Series: | Наука и техника |
| Online Access: | https://sat.bntu.by/jour/article/view/192 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The paper considers a mathematical model of loosely-coupled inertial-satellite navigation complex which has been developed in the class of linear discrete stochastic models. A specific feature of the considered algorithms for integration of navigation data is the possibility to use parametrical optimum evaluation of the linear Kalman filters constructed on the basis of equations. Strap-down inertial reference system of routes and vertical, strap-down inertial navigation system, geomagnetic orientation system, system of air signals, satellite radio-navigation system have been used as sources of initial navigation data. The considered navigation complex allows to obtain the whole spectrum of flight navigation parameters which are necessary for flight operation of a tactical unmanned aircraft. |
|---|---|
| ISSN: | 2227-1031 2414-0392 |