| 资源三号卫星安平地区立体定位的精度分析 |
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| 引用本文： | 王素敏,刘楚斌,雷蓉.资源三号卫星安平地区立体定位的精度分析[J].北京测绘,2014(3):27-30. |
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| 作者姓名： | 王素敏 刘楚斌 雷蓉 |
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| 作者单位： | 61512部队,北京,100088;信息工程大学地理空间信息学院,河南郑州,450052 |
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| 摘 要： | 考虑资源三号卫星轨道、姿态数据和光学传感器内部结构,构建合适的内方位模型和外方位模型描述内方位元素和外方位元素的误差变化,选取合适的平差模型进行自检校区域网平差。实验结果表明正确的平差模型能显著提高资源三号卫星的立体几何定位精度。
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| 关 键 词： | 资源三号 光学 几何检校 立体定位 精度 |
Analysis of Stereo Location Precision of ZY03 in Anping Area |
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| WANG Su-min,Liu Chu-bin,LEI Rong.Analysis of Stereo Location Precision of ZY03 in Anping Area[J].Beijing Surveying and Mapping,2014(3):27-30. |
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| Authors: | WANG Su-min Liu Chu-bin LEI Rong |
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| Institution: | 1. 61512 Troops, Beijing 100088, China; 2. College of Geo-Spacial Information , Information Engineering University, Zhengzhou Henan 450052, China) |
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| Abstract: | Considering the orbit, angle data and the internal structure of the ZY03 optical sensor, an appropriate inner and exterior model was constructed to describe the variation of the err. Then an approved block model was chosen to make ge ometry calibration. Experimental results proved that the appropriate block model parameters could get a good stereo loca- tion precision for ZY03. |
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| Keywords: | ZY03 Optial Geometry Calibration Stereo Location Precision |
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