| 基于全球导航卫星系统的高轨卫星定轨理论研究及仿真实现 |
| |
| 引用本文： | 王威,董绪荣,柳丽,杨洋.基于全球导航卫星系统的高轨卫星定轨理论研究及仿真实现[J].测绘学报,2011(Z1):6-10. |
| |
| 作者姓名： | 王威 董绪荣 柳丽 杨洋 |
| |
| 作者单位： | 装备指挥技术学院; |
| |
| 摘 要： | 由于地基定轨系统的局限性,提出基于全球导航卫星系统(GNSS)的高轨卫星定轨方法,并设计实现了高轨卫星天基定轨仿真软件。结合高轨卫星天基定轨的特点和GNSS的建设现状,研究卫星可见性算法和星间观测模型,综合轨道积分和Kalman滤波方法的优点,提出确定高轨卫星轨道的积分滤波方法。仿真结果表明基于GNSS完成天基定轨增加了卫星的观测量,提高了定轨精度。最后在理论研究的基础上,自主开发了集STK、Matlab和Visual C++为一体的高轨卫星天基定轨仿真平台。为北斗系统应用于高轨卫星天基定轨提供了理论上的参考依据和模拟工具。
|
| 关 键 词： | 高轨卫星定轨 Kalman滤波 星间模型 一体化仿真平台 |
Research and Simulation of Orbit Determination for Geostationary Satellite Based on GNSS |
| |
| WANG Wei,DONG Xurong,LIU Li,YANG Yang Academy of Equipment Comm, & Technology,Beijing ,China.Research and Simulation of Orbit Determination for Geostationary Satellite Based on GNSS[J].Acta Geodaetica et Cartographica Sinica,2011(Z1):6-10. |
| |
| Authors: | WANG Wei DONG Xurong LIU Li YANG Yang Academy of Equipment Comm & Technology Beijing China |
| |
| Institution: | WANG Wei,DONG Xurong,LIU Li,YANG Yang Academy of Equipment Command & Technology,Beijing 101416,China |
| |
| Abstract: | As the limitations of ground orbit system,this paper presents a method of orbit determination of GEO satellite based on GNSS,and designs an orbit determination of GEO satellite software.Combination of orbit determination of GEO satellite characteristics and construction of GNSS,the satellite visibility algorithms and inter-satellite observation model are discussed,integral filter method is proposed to determine the orbit of geostationary satellite to make use of the advantage of orbit integral and Kalman fi... |
| |
| Keywords: | orbit determination of GEO satellite Kalman filter satellites observation model simulation platform |
| 本文献已被 CNKI 等数据库收录！ |
|
