Abstract
The changes of environmental temperature caused temperature drift of the inertial components in FOG inertial navigation system which had serious impact on the precision system output precision. From the aim of engineering realization, this paper designed a modeling compensation method based on the FOG and quartz accelerometer. The parameter were gotten form the test of turntable. The results of test showed that the modeling and compensation was correct and practical.
| Original language | English |
|---|---|
| Pages (from-to) | 201-203 |
| Number of pages | 3 |
| Journal | Yadian Yu Shengguang/Piezoelectrics and Acoustooptics |
| Volume | 35 |
| Issue number | 2 |
| State | Published - Apr 2013 |
Keywords
- Compensation
- FOG inertial navigation system
- Modeling
- North seeker