| 组合GPS/测距测向仪车载导航和卡尔曼滤波 |
| |
| 引用本文： | 周宁,徐进.组合GPS/测距测向仪车载导航和卡尔曼滤波[J].时间频率学报,2000,23(1):58-66. |
| |
| 作者姓名： | 周宁 徐进 |
| |
| 作者单位： | 南京大学天文系,南京,210093 |
| |
| 摘 要： | 讨论了ＧＰＳ单点伪距定位的特点，然后利用距测向仪来弥补ＧＰＳ导航的不足以及提高导航精度，并给出了确定初值的一种迭代算法，最后提出了八状态的卡尔曼滤波器。
|
| 关 键 词： | GPS定位 测距测向仪 卡尔曼滤波 车载 导航 |
Integrated GPS/Direction and Distance Surver Set Navigation and Kalman Filter |
| |
| ZHOU Ning,XU Jin.Integrated GPS/Direction and Distance Surver Set Navigation and Kalman Filter[J].Journal of Time and Frequency,2000,23(1):58-66. |
| |
| Authors: | ZHOU Ning XU Jin |
| |
| Abstract: | The navigation via integrated GPS/direction and distance surver set is mainly discussed in this paper. An initial solution algorithm to reduce the possibility of diffusion of original Kalman filter and a 8 state extended Kalman filter have been proposed by the authors,and the linearized measurement and dynamic equation have been derived in this paper. |
| |
| Keywords: | GPS Direction and Distance Surver Set Kalman Filter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
