助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   推广kalman 在 航空航天科学与工程 分类中 的翻译结果: 查询用时:0.056秒
图标索引 在分类学科中查询
所有学科
航空航天科学与工程
武器工业与军事技术
无线电电子学
电信技术
自动化技术
工业通用技术及设备
自然地理学和测绘学
公路与水路运输
更多类别查询

图标索引 历史查询
 

推广kalman
相关语句
  extended kalman
    Limitation of Kalman filter is studied. Because satellite movement model is nonlinear system, we consider extended Kalman filter and adaptive filter.
    分析了使用经典Kalman滤波进行计算存在的问题,由于卫星轨道模型属于非线性系统,给出了推广Kalman滤波公式,并应用自适应Kalman滤波算法计算卫星轨道。
短句来源
    In chapter 4, math modal of relative navigation was showed and extended kalman filter (EKF) method was showed. Results of calculate show availability of EKF.
    第4章,建立了相对导航定位的数学模型,设计了推广Kalman滤波算法,算例仿真的结果显示该滤波算法的有效性。
短句来源
    The mutual distances can be obtained through the ephemeris data received from satellite transponder,using extended kalman filtering algorithm to determine the satellite position and velocity vectors,the satellites orbit determination in spatial network can be achieved.
    通过星上天线发送和接收网内其他卫星的通信数据 ,从中获取相互间的距离信息 ,应用推广 Kalman算法确定卫星的位置和速度 ,实现卫星间的互相定位。
短句来源
查询“推广kalman”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  extended kalman
Multisensor distributed extended Kalman filtering algorithm and its application to radar/IR target tracking
      
The proposed architecture of position and orientation estimation consists of two extended Kalman filters and a processing unit of Runga-Kutta based dead reckoning.
      
The method has been implemented with simulated data, and simulation results are provided along with comparisons to the extended Kalman filter (EKF) and the unscented Kalman filter (UKF) to show the relative advantages of the GPF.
      
Application of extended Kalman filtering on aircraft pose prediction of image sequences
      
In allusion to the character of monocular image sequences, a method based on extended Kalman filtering to predict the aircraft pose of image sequences is proposed.
      
更多          


The determination of target trajectory is one of the important problems of the defence system.This paper discusses target trajectory and derives orbital element method, which can determine quickly trajectory of the targets that come from the outside of the atmosphere, the radar data with measurement noise are processed by means of Kalman filter and a satisfactory result is obtained.

目标弹道的测定,系防御系统的重要课题之一。 本文对目标弹道进行了讨论,推导出快速确定大气层外目标弹道的轨元法,并对大量带量测噪声的雷达量测数据,采用推广的Kalman滤波处理,得出较好的结果。

This paper presents an approach to autonomous navigation using magnetic measurements for small satellites.The differences between magnetic measurements and estimated magnetic data are used as updated information.An extended Kalman filter is applied to determine position and velocity of a satellite.In the paper three navigation algorithms are presented.The paper provided the simulation results with the simulation data and MAGSAT data,and the effectiveness and practicality of the method have been demonstrated.

本文提出了使用磁测方法实现近地微小卫星自主导航的方法 ,利用实时地磁场测量数据与根据 IGRF计算出的地磁场数据之差作为新息量 ,使用推广 Kalman滤波算法确定卫星的位置和速度。给出了三种导航滤波算法。并使用模拟数据和 MAGSAT卫星实测数据进行了仿真研究 ,证明了方法的有效性和实用性

The autonomous orbit determination approach for LEO satellite using on board wireless distance measurement in the spatial data chains is presented.The mutual distances can be obtained through the ephemeris data received from satellite transponder,using extended kalman filtering algorithm to determine the satellite position and velocity vectors,the satellites orbit determination in spatial network can be achieved.Based on the IRIDIUM system,the results of estimated orbit error are simulated under two deferent...

The autonomous orbit determination approach for LEO satellite using on board wireless distance measurement in the spatial data chains is presented.The mutual distances can be obtained through the ephemeris data received from satellite transponder,using extended kalman filtering algorithm to determine the satellite position and velocity vectors,the satellites orbit determination in spatial network can be achieved.Based on the IRIDIUM system,the results of estimated orbit error are simulated under two deferent spatial framework modes,compared with the GPS orbit determination.A few conclusions are provided in the end.

提出了在空间数据链中基于星载无线电测距实现低轨卫星的自主定轨方法。通过星上天线发送和接收网内其他卫星的通信数据 ,从中获取相互间的距离信息 ,应用推广 Kalman算法确定卫星的位置和速度 ,实现卫星间的互相定位。以铱系统为背景 ,针对所提出的两种不同组网方式进行了具体的仿真 ,并与 GPS定轨相比较 ,得出了几点结论

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关推广kalman的内容
在知识搜索中查有关推广kalman的内容
在数字搜索中查有关推广kalman的内容
在概念知识元中查有关推广kalman的内容
在学术趋势中查有关推广kalman的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社