Abstract
High-precision measurement systems of modern aircraft are studied in this paper. A measurement system with correction in the structure of inertial navigation system is introduced for highprecision aircraft. In the correction algorithms, a linear error model of the navigation system is usually used. With the aim of increasing the accuracy of the navigation system, we propose a nonlinear correction algorithm based on the state dependent coefficient representation of the nonlinear model.
| Original language | English |
|---|---|
| Pages (from-to) | 279-286 |
| Number of pages | 8 |
| Journal | Russian Aeronautics |
| Volume | 61 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Apr 2018 |
| Externally published | Yes |
Keywords
- control algorithm
- high-precision aircraft
- inertial navigation system
- measurement system
- state dependent coefficient representation of nonlinear model