| NRLMSISE-00大气模型的分析和验证 |
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| 引用本文： | 卢明,李智,陈冒银.NRLMSISE-00大气模型的分析和验证[J].装备指挥技术学院学报,2010,21(4):57-61. |
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| 作者姓名： | 卢明 李智 陈冒银 |
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| 作者单位： | 1. 装备指挥技术学院,研究生管理大队,北京,101416
2. 装备指挥技术学院,重点实验室,北京,101416 |
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| 摘 要： | 为将NRLMSISE-00仿真模型用于近地航天器定轨预报,介绍了NRLMSISE-00大气模型及其相对于Jacchia系列模型的优势,设计了基于预测性验证的模型检验方法,检验了NRLMSISE-00仿真模型的一致性,对比了NRLMSISE-00模型和Jacchia-70模型对近地轨道定轨预报程序预报精度的影响。结果表明：NRLMSISE-00模型具有更高的预报精度,该检验方法对解决仿真模型的检验验证问题具有参考作用。
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| 关 键 词： | 大气模型 NRLMSISE-00模型 Jacchia-70模型 定轨预报 |
Analysis and Verification of the NRLMSISE-00 Atmospheric Model |
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| LU Ming,LI Zhi,CHEN Maoyin.Analysis and Verification of the NRLMSISE-00 Atmospheric Model[J].Journal of the Academy of Equipment Command & Technology,2010,21(4):57-61. |
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| Authors: | LU Ming LI Zhi CHEN Maoyin |
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| Affiliation: | 1.Company of Postgraduate Management,the Academy of Equipment Command ＆ Technology,Beijing 101416,China;2.The Key Lab,the Academy of Equipment Command ＆ Technology,Beijing 101416,China) |
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| Abstract: | In order to support the application of NRLMSISE-00 model to the orbit determination and prediction of low earth orbit spacecrafts,NRLMSISE-00 model of the atmosphere and its advantage over the Jacchia models is introduced,a method of model verification based on prediction validation is designed,the coherence of NRLMSISE-00 emulation model is verified and the effects of NRLMSISE-00 model and Jacchia-70 model on the program of orbit determination and prediction in low earth orbit are compared.The results indicate that NRLMSISE-00 model can perform higher precision.Besides,the method can support to solve the problem of the verification and validation of emulation models. |
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| Keywords: | model of the atmosphere NRLMSISE-00 model Jacchia-70 model orbit determination and prediction |
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