| 北斗卫星导航定位中PVT解算的研究与应用 |
| |
| 引用本文： | 黄理军,万刚,陈惠兵.北斗卫星导航定位中PVT解算的研究与应用[J].科技信息,2010(19):I0023-I0024. |
| |
| 作者姓名： | 黄理军 万刚 陈惠兵 |
| |
| 作者单位： | [1]宿州学院电子与电气工程系,安徽宿州234000 [2]中电科技扬州宝军电子有限公司研发中心,江苏扬州225000 [3]江苏省生产力促进中心科技项目管理中心,江苏南京210042 |
| |
| 基金项目： | 宿州学院自然科学研究项目（2008yzk07）. |
| |
| 摘 要： | PVT解算是北斗卫星导航定位系统用户接收机后端信息处理部分,输出结果即为客户直接见到的位置、速度和时间信息。在常规解算方法基础上,提出并分析了Kalman滤波在PVT解算中的应用,解决了目前我国北斗卫星数目少,不能用类似GPS的PVT解算方法来计算的问题,一定程度上提高了定位精度。
|
| 关 键 词： | 北斗导航系统 PVT算法 Kalman滤波 |
The Research and Application of PVT Calculation in Compass Navigation System |
| |
| HUANG Li-jun,WAN Gang,CHEN Hui-bing.The Research and Application of PVT Calculation in Compass Navigation System[J].Science,2010(19):I0023-I0024. |
| |
| Authors: | HUANG Li-jun WAN Gang CHEN Hui-bing |
| |
| Institution: | 1. Dept.of Electronic and electrical engineering, Suzhou clloege, Suzhou Anhui 234000,China;2.Yangzhou BaoJun Electronics Co.Ltd of CETC,research and development centre ,Yangzhou Jiangsu,225000,China ;3. Jiangsu productivity center,Technology project management centre,Nanjing Jiangsu 210042,China) |
| |
| Abstract: | PVT calculation is the user-receiver＇s back-end information processing as part of Compass Satellite Navigation ＆ Positioning system ,namely the output directly to customers are the position, velocity and time. At base of the routine calculated solution , Kalman filter is proposed and analyzed,this research top will resolve the problem that we can＇t take as some gps＇pvt calculation method because of our country＇s less satellites.To some extent,the location accuracy is improved. |
| |
| Keywords: | Compass navigation system PVT algorithm Kalman filter |
| 本文献已被 维普 等数据库收录！ |
|
