| 基于交会雷达测量的相对导航滤波器 |
| |
| 引用本文： | 何英姿,谌颖,韩冬.基于交会雷达测量的相对导航滤波器[J].航天控制,2004,22(6):17-20. |
| |
| 作者姓名： | 何英姿 谌颖 韩冬 |
| |
| 作者单位： | 北京控制工程研究所,北京,100080;北京控制工程研究所,北京,100080;北京控制工程研究所,北京,100080 |
| |
| 基金项目： | 国家自然科学基金项目 (90 4 0 5 0 17)、(90 30 5 0 2 4 ) |
| |
| 摘 要： | 以两飞行器自主交会、绕飞与最终逼近为背景 ,研究基于交会雷达的自主相对导航方法。基于间接测量量设计了扩展Kalman滤波器 ,并设计了具有自调整功能的测量误差协方差矩阵R。数学仿真证明了该方法的有效性
|
| 关 键 词： | 自主相对导航 扩展Kalman滤波器 间接测量量 |
| 文章编号： | 1006-3242(2004)06-0017-04 |
| 修稿时间： | 2004年10月12 |
Rendezvous Radar Observation-based Relative Navigation Filter |
| |
| He Yingzi Chen Ying Han DongBeijing Institute of Control Engineering,Beijing.Rendezvous Radar Observation-based Relative Navigation Filter[J].Aerospace Control,2004,22(6):17-20. |
| |
| Authors: | He Yingzi Chen Ying Han DongBeijing Institute of Control Engineering Beijing |
| |
| Institution: | He Yingzi Chen Ying Han DongBeijing Institute of Control Engineering,Beijing 100080 |
| |
| Abstract: | Taking autonomous homing, flying-by and final approaching of two spacecrafts in space as background, the autonomous relative navigation algorithm is studied in this paper. Based on the indirect measurements, the extended Kalman filter is designed, and the self-adjusted error covariance matrix R is given. The validity of this method is proved by the simulation results. |
| |
| Keywords: | Autonomous relative navigation Extended Kalman filter Indirect measurement |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
