Description: 根据GPS卫星的广播星历，计算卫星的位置，也可以进行GPS卫星位置的预报-GPS satellite broadcasting ephemeris, the location of the satellites, will be able to conduct the GPS satellite location prediction Platform: |
Size: 138240 |
Author:付建红 |
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Description: 这是国外关于卫星导航方面一书的源代码，相信对初学者会有很大的帮助，里面包含位置计算、星历计算、模糊度计算等功能。-This is the foreign aspects of satellite navigation on the book s source code, I believe there will be a great help for beginners, which contains the location of computing, ephemeris calculation, calculation of ambiguity functions. Platform: |
Size: 1490944 |
Author:chenpo |
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Description: 读取renix格式的卫星星历文件，支持原始网络下载文件，阿紫泰克软件转换的星历文件，将数据存在数组中待计算-Read format renix satellite ephemeris files, support for the original network to download documents, Tektronix阿紫conversion software ephemeris file to the data array to be calculated Platform: |
Size: 1024 |
Author:huangjie |
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Description: gps定位中对导航数据的前三个个子帧进行译码提取星历数据-gps positioning data for navigation of the first three sub-frame decoding ephemeris data extraction Platform: |
Size: 1024 |
Author:米奇 |
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Description: This diskette (version 1.0) contains demonstration programs and source codes in MATLAB (v.5.2) for algorithms listed in the textbook Global Positioning Systems, Inertial Navigation, and Integration, by M. S. Grewal, Lawrence Weill, and A. P. Andrews, published by John Wiley and Sons, 2000.
Contents: MATLAB (Version 5.2) Demonstrations & Scripts
Chapter4
ephemeris.m calculates the GPS satellite position in ECEF coordinates from its ephemeris parameters.
Chapter5
Klobuchar_fix.m calculates the ionospheric delay.
Chapter6 (shows the quaternion utilities) -This diskette (version 1.0) contains demonstration programs and source codes in MATLAB (v.5.2) for algorithms listed in the textbook Global Positioning Systems, Inertial Navigation, and Integration, by MS Grewal, Lawrence Weill, and AP Andrews, published by John Wiley and Sons, 2000.Contents: MATLAB (Version 5.2) Demonstrations Platform: |
Size: 12288 |
Author:gaoxu |
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Description: gps导航工具包，可用于分析GPS误差，伪距及导航融合算法-This report include the review of
• Principle of Radio Navigation: navigation base on trilateration has been investigated and the over determined Eq. for navigation has been solved.
• GPS Ephemeris Data: for GPS navigation, the position of GPS satellite is very important so the by receiving ephemeris data the position of the satellite is determined.
• GPS Errors: Three different sources of errors in GPS navigation has been investigated (Ionosphere, Troposphere and Satellite clock). Ionospheric Error model is generated base on Parkinson [1] and the Tropospheric Error Model based on Hopfiel model [2].
• Simulation & GPS Toolbox: One of the targets of this work is generating Matlab GPS Toolbox and in one case study the performance of generated toolbox will be verified. Platform: |
Size: 1051648 |
Author:guoq |
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Description: 实现无线电导航的原理，基于三边测量定位对导航和GPS（全球定位系统）的实现。同时实现了，GPS广播星历参数算法，电离层误差、对流层误差、卫星等仿真-Implement the principle of radio navigation, positioning for navigation based on trilateration and GPS (Global Positioning System) implementation. While achieving, GPS broadcast ephemeris parameter algorithm, the ionosphere error, troposphere error, satellite and other simulation Platform: |
Size: 14336 |
Author:木易 |
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Description: gps卫星中利用精密星历文件提供的钟差信息没差出任意时刻的钟差值-gps satellite ephemeris file using precision clock error information provided at any time without deviation from the clock difference Platform: |
Size: 14740480 |
Author:mzg |
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Description: 利用星历参数，计算卫星位置和卫星运行速度等一般参数。为学习matlab提供素材-Ephemeris parameters used to calculate satellite position and satellite speed and other general parameters. Provide material for learning matlab Platform: |
Size: 2048 |
Author:mali |
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Description: 实用matlAB程序编写读取GPS星历文件，简单易懂，使用方便！-Written in practical matlAB program reads the GPS ephemeris file, simple and easy to understand, easy to use! Platform: |
Size: 1024 |
Author:lkhuang |
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Description: 通过matlab编程 进行GPS单点定位进行测速来反映所测地点晃动情况，采样数据1s（1Hz）
loadobsrinex.m 为接收机即所用GPS得到的监测数据，loadrinexGpsn.m GPS星历数据，single_v_main1.m是主程序，还有其他消除误差程序。-Through matlab programming for GPS single point positioning speed to reflect the test place moving situation, and the sampling data 1 s (1 hz)
Loadobsrinex. M for monitoring data, used the GPS receiver got loadrinexGpsn. M GPS ephemeris data, single_v_main1. M is the main program, and other procedures to eliminate error.
Platform: |
Size: 12449792 |
Author:wuyachao523 |
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Description: 利用实测的卫星星历数据、观测数据实现GPS单点定位，有差分参考数据，非常适合学习伪距单点定位(Using the measured data of satellite ephemeris and observation data, GPS single point positioning is realized, and there are differential reference data, which is very suitable for learning pseudo range single point positioning) Platform: |
Size: 7569408 |
Author:ivy2017
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Description: 对于不同GNSS星历生成ARAIM性能，并完成多星历双接收机时钟偏差的故障假设。在GPS星历中计算“普通地表”坐标系中的卫星位置。(For different GNSS ephemeris generation ARAIM performance, fault hypothesis and complete calendar double satellite receiver clock bias. In the GPS ephemeris, the position of the satellite in the "normal surface" coordinate system is calculated.) Platform: |
Size: 29696 |
Author:MATLAB小子 |
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Description: 根据卫星星历计算卫星位置，matlab语言编写，GPS星历(Calculate the satellite position according to the satellite ephemeris, compiled in MATLAB language, GPS ephemeris) Platform: |
Size: 1024 |
Author:小蓉儿 |
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