CN107977486A - 一种地球扰动引力场球冠谐模型阶次扩展方法及系统 - Google Patents
一种地球扰动引力场球冠谐模型阶次扩展方法及系统 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110826180A (zh) * | 2019-09-29 | 2020-02-21 | 北京宇航系统工程研究所 | 一种面向扰动引力场应用的精细计算方法及系统 |
CN111552003A (zh) * | 2020-05-11 | 2020-08-18 | 中国人民解放军军事科学院国防科技创新研究院 | 基于球卫星编队的小行星引力场全自主测量系统及方法 |
CN115204449A (zh) * | 2022-05-26 | 2022-10-18 | 中国人民解放军国防科技大学 | 一种基于自适应勒让德皮卡迭代法的轨道预测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080252987A1 (en) * | 2004-08-06 | 2008-10-16 | Carl Zeiss Smt Ag | Projection Objective For Microlithography |
CN104751012A (zh) * | 2015-04-23 | 2015-07-01 | 中国人民解放军国防科学技术大学 | 沿飞行弹道的扰动引力快速逼近方法 |
CN105447228A (zh) * | 2015-11-11 | 2016-03-30 | 中国人民解放军国防科学技术大学 | 一种地球扰动引力赋值模型适用性能评估方法 |
CN106599410A (zh) * | 2016-11-30 | 2017-04-26 | 哈尔滨工业大学 | 一种多赋值法的扰动引力场对不同形态弹道影响特性分析系统及方法 |
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- 2017-11-06 CN CN201711076821.3A patent/CN107977486B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080252987A1 (en) * | 2004-08-06 | 2008-10-16 | Carl Zeiss Smt Ag | Projection Objective For Microlithography |
CN104751012A (zh) * | 2015-04-23 | 2015-07-01 | 中国人民解放军国防科学技术大学 | 沿飞行弹道的扰动引力快速逼近方法 |
CN105447228A (zh) * | 2015-11-11 | 2016-03-30 | 中国人民解放军国防科学技术大学 | 一种地球扰动引力赋值模型适用性能评估方法 |
CN106599410A (zh) * | 2016-11-30 | 2017-04-26 | 哈尔滨工业大学 | 一种多赋值法的扰动引力场对不同形态弹道影响特性分析系统及方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110826180A (zh) * | 2019-09-29 | 2020-02-21 | 北京宇航系统工程研究所 | 一种面向扰动引力场应用的精细计算方法及系统 |
CN111552003A (zh) * | 2020-05-11 | 2020-08-18 | 中国人民解放军军事科学院国防科技创新研究院 | 基于球卫星编队的小行星引力场全自主测量系统及方法 |
CN115204449A (zh) * | 2022-05-26 | 2022-10-18 | 中国人民解放军国防科技大学 | 一种基于自适应勒让德皮卡迭代法的轨道预测方法 |
CN115204449B (zh) * | 2022-05-26 | 2023-04-25 | 中国人民解放军国防科技大学 | 一种基于自适应勒让德皮卡迭代法的轨道预测方法 |
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