摘要
The paper propose a new and straightforward derivation method for the two-dimensional attitude control in the satellite local coordinate system in geosynchronous earth orbit (GEO) SAR. The attitude control method considers the earth rotation and elliptical orbit effects, and can comensate the Doppler centroid into zero. Because the GEO SAR platform and the yaw angle are too large, the two-dimnsional phase scanning method is put forward to carr out the high accurate compensation of Doppler centriod, which can avoid the difficulty of rotating and stailizng GEO SAR platform. The simulations validate the correctness of derivation results in this paper.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 8th European Conference on Synthetic Aperture Radar, EUSAR 2010 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 623-626 |
| 页数 | 4 |
| ISBN（电子版） | 9783800732722 |
| 出版状态 | 已出版 - 2010 |
| 活动 | 8th European Conference on Synthetic Aperture Radar, EUSAR 2010 - Aachen, 德国 期限: 7 6月 2010 → 10 6月 2010 |
出版系列
| 姓名 | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR |
|---|---|
| ISSN（印刷版） | 2197-4403 |
会议
| 会议 | 8th European Conference on Synthetic Aperture Radar, EUSAR 2010 |
|---|---|
| 国家/地区 | 德国 |
| 市 | Aachen |
| 时期 | 7/06/10 → 10/06/10 |
指纹
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Dong, X., Ding, Z., & Zhao, Z. (2010). A method of zero Doppler centroid control in GEO SAR. 在 8th European Conference on Synthetic Aperture Radar, EUSAR 2010 (页码 623-626). 文章 5758806 (Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR). Institute of Electrical and Electronics Engineers Inc..