CN109612438B - 一种虚拟共面条件约束下的空间目标初轨确定方法 - Google Patents
一种虚拟共面条件约束下的空间目标初轨确定方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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Abstract
Description
STK仿真的目标实际位置坐标 | 虚拟共面解算得到的目标位置坐标初值 | |
X/km | -41447.37095 | -41450.23748 |
Y/km | -7726.38940 | -7631.38940 |
Z/km | 29.23014 | 11.57877 |
STK仿真的目标轨道根数 | 时空域联合定初轨结果 | |
半长轴a/km | 42164.7 | 42168.4 |
离心率e | 0.00032 | 0.00029 |
轨道倾角i/度 | 0.0529 | 0.0437 |
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CN111444476B (zh) * | 2020-03-24 | 2021-12-28 | 中国人民解放军32035部队 | 一种空间目标轨道关联方法 |
CN111462182B (zh) * | 2020-03-31 | 2021-08-06 | 南京航空航天大学 | 一种基于红外预警图像的弹道导弹三维轨迹估计方法 |
CN111998855B (zh) * | 2020-09-02 | 2022-06-21 | 中国科学院国家天文台长春人造卫星观测站 | 光学望远镜共视观测确定空间目标初轨的几何方法及系统 |
CN113536485B (zh) * | 2021-07-20 | 2022-12-06 | 中国科学院西安光学精密机械研究所 | 电离层成像探测器图像地理坐标解算方法 |
CN115774928B (zh) * | 2022-11-20 | 2023-05-30 | 中国人民解放军63921部队 | 基于改进Laplace模型的空间碎片短弧仅测角初定轨优化方法 |
Citations (2)
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CN104776848A (zh) * | 2015-04-20 | 2015-07-15 | 李智 | 一种空间目标识别、定位、跟踪方法 |
WO2017110105A1 (ja) * | 2015-12-21 | 2017-06-29 | 株式会社Ihiエアロスペース | 衛星コンステレーションの形成方法と形成装置 |
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CN104776848A (zh) * | 2015-04-20 | 2015-07-15 | 李智 | 一种空间目标识别、定位、跟踪方法 |
WO2017110105A1 (ja) * | 2015-12-21 | 2017-06-29 | 株式会社Ihiエアロスペース | 衛星コンステレーションの形成方法と形成装置 |
Non-Patent Citations (1)
Title |
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基于自抗扰的空间交会对接轨道控制研究;李凯凯;《工程科技II辑》;20151231(第9期);第2.1节 * |
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Inventor after: Xiao Hui Inventor after: Sheng Qinghong Inventor after: Yang Rui Inventor after: Wang Bo Inventor after: Hong Ran Inventor before: Sheng Qinghong Inventor before: Yang Rui Inventor before: Wang Bo Inventor before: Xiao Hui Inventor before: Hong Ran |
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