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gt_0.6.4
日本开发的一个gps精密单点定位程序，精度不错(Japan' s development of a precise point positioning program gps, precision, good)
- 2009-09-30 11:48:05下载
- 积分：1
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IBMPC汇编
说明： 基础汇编语言介绍，对初学者有一定的帮助。。。(The introduction of basic assembly language is helpful for beginners.)
- 2020-06-19 09:15:41下载
- 积分：1
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IMPROVING-POINT-POSITIONING-ACCURACY
对载波相位平滑伪距的原理和数据预处理进行了探讨,给出提高其定位精度的处理方法和流程。通过
两个算例得到如下结论:对C1和P2码进行相位平滑可有效提高伪距定位精度,较长时间观测定位精度可达1 m
左右,利用精密星历改进后,平滑伪距的定位精度可达0. 5 m左右 对P1和P2码进行相位平滑对定位精度提高不
大,较长时间观测平滑前后的定位精度均可达到0. 6 m,利用精密星历改进后,精度可达0. 3 m 在动态测量后处理
中,绝大部分历元利用精密星历结合相位平滑的定位精度可达2 m。
(The principle and data preprocessing ofcarrier smoothed pseudorange are discussed and themethod
which can improve the positioning accuracy and its flow are given.W ith thismethod two computation examples are
made.The results show tha:t 1)the accuracy can be improved efficiently by using smoothed C1and P2pseudorange
in static data processing, the accuracy can reach 1m if the time is long and can attain 0. 5m if the precise ephem-
eris is taken 2)the accuracy can be boosthardly by using smoothed P1and P2pseudorange, but the accuracy can
be improved from 0. 6m to 0. 3m if the time is long enough and the precise ephemeris isused 3)mostepochs can
reach to the accuracy of2 m precision in kinematic positions if the smoothed code and precise ephemeris are uti-
lized.
)
- 2012-11-02 10:34:14下载
- 积分：1
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MATLAB-pseudorange
GPS伪距单点定位，O文件为rinex2.11版本。(GPS pseudorange point positioning, the O file for the rinex2.11 version.)
- 2021-04-20 20:38:50下载
- 积分：1
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easy15
GPS卫星仿真，是一个很牛的美国人写的，希望对于从事GPS的人有帮助。(GPS satellite simulation, is a cow of American writing, and I hope to help people in GPS.)
- 2010-05-16 23:22:59下载
- 积分：1
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GNSS_Simulator_SDR
经典的GPS接收机学习程序！友好的GUI界面，跟踪环路性能直观的显示！(GPS receiver classical learning process! Friendly GUI interface, the tracking loop performance visual display!)
- 2020-12-12 13:59:17下载
- 积分：1
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GPS组合导航相关程序navigation-yan
严老师编写的惯性/GPS组合导航相关程序，包括轨迹生成、滤波、解算等(Inertial/GPS navigation strict teacher written procedures, including trajectory generation, filtering solver)
- 2020-06-30 15:20:02下载
- 积分：1
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01
说明： 学习汇编的入门程序 学习最佳的汇编编程的入门(Introduction to the study compiled by the compilation of the best procedures for programming learning portal)
- 2009-06-25 11:35:52下载
- 积分：1
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ourdev_579889ABYII2
说明： LPC17XX可以拥有第二bootloader了(lpc17xxxUSB BOOTLOADER)
- 2019-02-25 23:40:03下载
- 积分：1
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CoordinateISO6709compliant
I have seen many articles here at CodeProject about coordinates and GPS signal handling, like "Writing your own GPS Applications" and "Distance between locations using latitude and longitude" among others. Most of them do some tasks around a latitude/longitude pair, but them don t handle coordinate storage with care. This article provides a solution to manage coordinates at both memory and persistent storage (XML or database), complying with ISO 6709 standard (Annex H - Text string representation), in concordance with World Wide Web Consortium s LatitudeLongitudeAltitude workgroup.
C#语言中封装了ISO 6709坐标系统(I have seen many articles here at CodeProject about coordinates and GPS signal handling, like Writing your own GPS Applications and Distance between locations using latitude and longitude among others. Most of them do some tasks around a latitude/longitude pair, but them don t handle coordinate storage with care. This article provides a solution to manage coordinates at both memory and persistent storage (XML or database), complying with ISO 6709 standard (Annex H- Text string representation), in concordance with World Wide Web Consortium s LatitudeLongitudeAltitude workgroup. C# language encapsulates coordinate system ISO 6709)
- 2008-02-16 02:26:12下载
- 积分：1
