| 导航卫星光压建模及表面光学特性参数影响分析 |
| |
| 引用本文： | 李铁映,杨慧,王海红.导航卫星光压建模及表面光学特性参数影响分析[J].宇航学报,2015,36(6):731-738. |
| |
| 作者姓名： | 李铁映 杨慧 王海红 |
| |
| 作者单位： | 中国空间技术研究院总体部，北京100094 |
| |
| 摘 要： | 为分析某导航卫星（为表述方便，下文称为B导航卫星或B卫星）的表面光学特性参数变化产生的影响，本文首先参考GPS光压建模方法，结合B卫星的结构、控制及轨道特点，构建了一种适合B卫星的分析型光压模型。在该光压模型的约束下，分析表面光学特性参数变化产生的影响。最后利用建立的光压模型进行轨道预报，与精密星历等实际数据比较，验证了模型并分析了表面光学特性参数对轨道预报的影响。
|
| 关 键 词： | 光压模型 Box-Wing模型 表面光学特性参数 轨道预报 |
| 收稿时间： | 2014-05-13 |
Navigation Satellite Solar Radiation Pressure Modeling and Analysis of the Effect of Surface Optical Parameters |
| |
| LI Tie ying,YANG Hui,WANG Hai hong.Navigation Satellite Solar Radiation Pressure Modeling and Analysis of the Effect of Surface Optical Parameters[J].Journal of Astronautics,2015,36(6):731-738. |
| |
| Authors: | LI Tie ying YANG Hui WANG Hai hong |
| |
| Institution: | Beijing Institute of Spacecraft System Engineering, China Academy of Space Technology，Beijing 100094，China |
| |
| Abstract: | To analyze the effect of surface optical parameters on some kind of navigation satellite(simply named B navigation satellite or B satellite in the following part), firstly an analytical SRP(solar radiation pressure) model for B satellite referring to GPS SRP modeling method is constructed by combining features of structure, control and orbit of B satellite. Then the constructed SRP model is used to analyze the effect of change in surface optical parameters. At last, the constructed model is used to predict orbit and compare the prediction results with precise ephemeris to prove our model and analyze the effect of surface optical parameters on orbit prediction. |
| |
| Keywords: | Solar radiation pressure model Box-Wing model Surface optical parameter Orbit prediction |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《宇航学报》浏览原始摘要信息 |
| 点击此处可从《宇航学报》下载免费的PDF全文 |
