多波束抛物环面天线的最小二乘拟合测量 |
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| [摘要] |
| 导出了多波束天线的几何方程，讨论了坐标测量系统的原理、最小二乘法拟合计算方法，导出了观测点法方向误差计算公式，计算了观测点法向误差及均方误差。最后还提出了控制多波束天线边界条件的必要性。 |
| [英文摘要] |
| In this paper, the geometry equation was educed for multibeam parabolic torus antenna. The theory of coordinate measure system and the computus of the least squares method, the calculation formula of target point standard direction error were mainly discussed. Finally, necessity were also brought about the control of limit condition. |
| [关键词] |
| 多波束天线； 最小二乘法； 测量系统； 边界条件 |
| [作者] |
| 金超 |
| [作者单位] |
| 金 超 李广云(通信测控研究所 河北 石家庄 050081) (解放军测绘学院 河南 郑州 450052) |
| [刊名] |
| 电波科学学报 |
| [英文刊名] |
| CHINESE JOURNAL OF RADIO SCIENCE |
| [期刊类别] |
| 无线电电子学与电信技术 |
| [年 卷 期] |
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1999 14 1 点击免费下载论文：多波束抛物环面天线的最小二乘拟合测量 |