Abstract
Antenna stabilization technology of micro UAV-SAR system has been researched in this paper. An approach that using attitude information measured by INS-GPS strapped on the aircraft to aid gimbals to stabilize antenna pointing has been presented. Dynamical vibration of the vehicle is isolated through controlling two-axis stabilization loop(azimuth and elevation). A strategy that guarantees antenna pointing stable in geography coordinates has been presented. At last, the performance of the stabilization platform was proved by the airborne experiments.
| Original language | English |
|---|---|
| Title of host publication | IET International Radar Conference 2013 |
| Edition | 617 CP |
| DOIs | |
| Publication status | Published - 2013 |
| Event | IET International Radar Conference 2013 - Xi'an, China Duration: 14 Apr 2013 → 16 Apr 2013 |
Publication series
| Name | IET Conference Publications |
|---|---|
| Number | 617 CP |
| Volume | 2013 |
Conference
| Conference | IET International Radar Conference 2013 |
|---|---|
| Country/Territory | China |
| City | Xi'an |
| Period | 14/04/13 → 16/04/13 |
Keywords
- Antenna stabilization
- Gimbal
- Micro SAR
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Sun, L., Yao, D., Tian, W. M., & Zeng, T. (2013). Research on antenna stabilization technology of micro SAR system. In IET International Radar Conference 2013 (617 CP ed.). Article 0230 (IET Conference Publications; Vol. 2013, No. 617 CP). https://doi.org/10.1049/cp.2013.0230