| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5472472 | Acta Astronautica | 2017 | 6 Pages |
Abstract
A novel instantaneous GNSS ambiguity resolution approach which makes use of only single-frequency carrier phase measurements for ultra-short baseline attitude determination is proposed. The Monte Carlo sampling method is employed to obtain the probability density function of ambiguities from a quaternion-based GNSS-attitude model and the LAMBDA method strengthened with a screening mechanism is then utilized to fix the integer values. Experimental results show that 100% success rate could be achieved for ultra-short baselines.
Related Topics
Physical Sciences and Engineering
Engineering
Aerospace Engineering
Authors
Xiucong Sun, Chao Han, Pei Chen,