| 自适应惯性组合导航系统研究 |
| |
| 引用本文： | 邹志勤,杜祖良.自适应惯性组合导航系统研究[J].中国惯性技术学报,1996(4). |
| |
| 作者姓名： | 邹志勤 杜祖良 |
| |
| 作者单位： | 北京自动控制研究所 |
| |
| 摘 要： | 本文研究惯性／位置组合导航技术，给出在线估计未知噪声统计参量的自适应卡尔曼滤波算法（ＡＫＦ）。首先建立组合导航系统直线飞行段和机动飞行段数学模型，并给出相应滤波算法，仿真结果证明了组合导航估计算法的可行性。所得结论对惯导／地形匹配、惯导／ＧＰＳ组合导航的研制有实用意义
|
| 关 键 词： | 惯性导航系统 组合导航 卡尔曼滤波 |
Research on Adaptive Inertial Integrated Navigation System |
| |
| Zou Zhiqin,Du Zuliang.Research on Adaptive Inertial Integrated Navigation System[J].Journal of Chinese Inertial Technology,1996(4). |
| |
| Authors: | Zou Zhiqin Du Zuliang |
| |
| Institution: | Beijing Automatic Control Institute |
| |
| Abstract: | This paper describes inertial-position integrated navigation technique, and presents an adaptive Kalman filtering algorithm for estimating the unknown noise statistics on line, First,the integrated navigation system models for straight flight path and maneuver flight path are presented, the corresponding filtering algorithms are also given. Finally,simulative estimating results are given to show the usefulness of the integrated estimating scheme.The conclusions obtained in this paper will be practical value for INS/Terrain Matching,INS/GPS integrated navigation system. |
| |
| Keywords: | inertial navigation system integrated navigation kalman filtering |
| 本文献已被 CNKI 等数据库收录！ |
