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Description: 能实现GPS伪距单点定位，包括文件的读写、误差改正、卫星位置、钟差的计算，以及最终伪距定位的实现。误差在10m以内-Can achieve single-point pseudorange GPS positioning, including reading and writing files, error correction, satellite position, clock bad calculation, and finally achieve pseudorange positioning. Error at less than 10m
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Size: 2213888 |
Author: 戴小蕾 |
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Description: GPS定位中的误差分析与改正,分析详尽,有定量的分析,公式解说-GPS positioning errors in the analysis and correction, analysis of detailed, quantitative analysis, the formula to explain
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Size: 248832 |
Author: yxlvvv |
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Description: GPS定位中对流层模型改正，应经生成类库，可以直接调用-GPS positioning in the troposphere correction model should be generated by the class library, you can directly call
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Size: 175104 |
Author: 张堂 |
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Description: GPS 主系统是居心叵测的老美发射运行的卫星系统，包含了27 颗能持续发送地理位置海拔高度和时间信号
的卫星，24 个正常使用，3 个备用，这些卫星平均分布运行在六个轨道上。一般来说，在地面上的GPS 接
收器能接收5～12 个卫星信号，而为了获得地面上的定位坐标，GPS 导航至少需要4 个卫星信号，三个用
来确定GPS 接收器的纬度、经度和海拔高度，第四个则提供同步校正时间-GPS is the main system is very much ill-old US-run satellite launch system, contains 27 to continue to send location and time of the altitude of the satellite signal, 24 normal use, three back-up, the average distribution of these satellites orbit in six runs . Generally speaking, on the ground of the GPS receiver can receive 5 to 12 satellite signals, while on the ground in order to obtain location coordinates, GPS navigation needs at least four satellite signals, the three GPS receivers used to determine latitude, longitude and altitude, the fourth time to provide simultaneous correction
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Size: 595968 |
Author: 刘国庆 |
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Description: 有关GPS程序设计中的周跳探测和海洋潮汐改正。对学习GPS定位程序设计的初学者有一定借鉴作用-The GPS program design cycle slip detection and correction of ocean tides. GPS positioning in learning program design have a certain reference for beginners
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Size: 1264640 |
Author: 无名 |
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Description: cc2noncc,gps算法中dcb改正模型，如无法打开，请将后缀名改为tar.-cc2noncc, gps algorithm dcb correction models, such as can not be opened, add the suffix name was changed to tar.
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Size: 92160 |
Author: ykoky2k |
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Description: GPS(陕西天文台2006C)卫星校时软件
随WINDOWS自动启动/取消启动模块,自动校时，任务栏隐藏，程序隐藏-GPS (Shaanxi Observatory, 2006C) of satellite schools with WINDOWS software automatically when you start/cancel startup module, automatic error correction, task bar hide, hide program
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Size: 14336 |
Author: 汪林 |
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Description: 文针对 INS/ GPS舰船用组合导航系统进行
研究,为提高 INS 误差的修正精度,采用高精度
GPS姿态测量系统为 INS提供外部修正信息,以增
强系统的观测量.在对自适应卡尔曼滤波器分析的
基础上,提出了一种新的基于新息估计的自适应卡
尔曼滤波算法,以解决外部量测噪声出现不确定强
度变化问题.-Text for the INS/GPS navigation system for ships to study, to improve the accuracy of INS error correction, using high-precision GPS attitude measurement system for the INS amended to provide external information to enhance the system of observations. In the adaptive Kalman filter Based on the analysis, a new interest rate is estimated based on the new adaptive Kalman filter algorithm to solve the external uncertainties, the measurement noise intensity change.
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Size: 821248 |
Author: 和平 |
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Description: 介绍一种利用卫星接收机接收的时间信号, 经单片机接收处理后进行自动校时的
数显时钟的设计
-Introduction of a satellite receiver to receive time signal processing by the MCU after receiving automatic error correction design digital display clock
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Size: 134144 |
Author: 黄岩 |
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Description: GPS天线相位中心偏差对GPS高程的影响及改正研究,对天线的计算很精确。-GPS antenna phase center offset the impact of elevation on the GPS and correction of, the calculation of the antenna is very accurate.
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Size: 304128 |
Author: 柳莺 |
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Description: GPS/INS位置组合输出校正Matlab仿真
文件说明：
s_GPS_INS_position_sp_demo.m 组合主文件
kalman_GPS_INS_position_sp_NFb.m 卡尔曼滤波程序
ode500.mat 飞机飞行轨迹与INS输出数据
将三个文件放到同一个文件夹中，运行主文件即可。
希望对此方向的初学者有所帮助。-GPS/INS position output correction Matlab simulation combined document describes: s_GPS_INS_position_sp_demo.m combination of Kalman filtering procedure master file kalman_GPS_INS_position_sp_NFb.m ode500.mat INS flight path and the three output data files into the same folder, run the master file can be. Hope that this direction to help beginners.
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Size: 687104 |
Author: cuijianyong |
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Description: gps单点定位，未加入对流层延迟改正。
包括文件读取，卫星坐标计算，平差模型，简单行列式转换求矩阵的逆。-GPS single point positioning, did not join the troposphere delay correction
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Size: 92160 |
Author: gongyi |
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Description: Cycle Slip Detection and Correction of GPS Carrier Phase, In order to attain high precision positioning and
navigation results with GPS, cycle slips must be correctly
detected and repaired at the data preprocessing stage. Based on
the characteristics of cycle slip we analyzed, a novel two-stage
method was developed.
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Size: 155648 |
Author: HOLA |
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Description: 本代码通过STC51单片机实现GPS校时打铃功能。时钟芯片是SD2421。而且还有键盘设置打铃时间功能。完整的实现了校时打铃功能。-Belling function of the GPS correction code by STC51 MCU. Clock chip is SD2421. And there is a bell time function keyboard settings. Full-featured implementation of a bell when the school.
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Size: 4096 |
Author: 崔 |
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Description: GPS坐标纠偏的一种方法，但是经度不理想，只能在特殊场合使用，联网时还是推荐使用高德或者百度提供的坐标转换-
GPS coordinate correction of a method, but the longitude is not ideal, can only be used in special occasions, when the network is recommended to use high-German or Baidu coordinates conversion
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Size: 26624 |
Author: 吕学刚 |
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Description: NTRIP协议（IP数据网络传输协议）是用于移动RTK改正数据从基地到利用互联网漫游协议。这是特别有用的领域，传统的收音机不好，由于树木或丘陵。NTRIP客户端软件你需要靠近车件。它从互联网上获取数据，并将其发送给漫游者使用的串行端口。这个程序是一个更有用的替代GNSS互联网电台。它通常用在拖拉机驾驶室的小型笔记本或上网本上。互联网接入通常是通过USB无线数据卡从您的手机公司，或系留蓝牙数据能力的手机。VS2010编译。增加了对$GNGGA的支持。(NTRIP (Network Transport of RTCM data over IP) is a protocol for moving RTK correction data from the base to the rover using the Internet. This is especially useful in areas where traditional radios don't work well due to trees or hills. The NTRIP Client is the piece of software you need near the rover. It gets the data from the Internet and sends it out the serial port for the rover to use. This program is a more useful alternative to GNSS Internet Radio. It is typically used on a small laptop or Netbook in the cab of the tractor. Internet access is usually via a USB wireless data card from your cell phone company, or tethered Bluetooth to a data capable phone. VS2010 compilation. Increased support for $GNGGA.)
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Size: 567296 |
Author: Damon3
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Description: A relatively before correction and after correction PMUSIC, Mutual information is useful to calculate a set of procedures, Isodata iterative self-organizing data analysis.
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Size: 8192 |
Author: fiufaikan
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Description: gps纠偏算法，适用于google,高德体系的地图；真实地址在百度地图、高德地图上的显示是有偏移的，为了真实现实在地图上必须进行地址转换，本程序完成从真实地址转为高德地址然后转换为百度地址；相反，可以从百度地址转为高德地址然后转化为真实地址。(GPS correction algorithm for Google system, High German map; real address displayed on the Baidu map, High German map is offset, in order to address translation must be true in reality on the map, the program from the real address to address and then converted to High German Baidu address; instead, from Baidu to address High German address and then into a real address.)
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Size: 1024 |
Author: 好妹妹
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Description: gps-ins导航包括定位结算，姿态校正，速度校正等，也包括惯性导航系统的模型建立，结算，白噪声，(GPSins Kalman filtering, including clearing positioning, posture correction, the speed correction, including inertial navigation system model, clearing, white noise, etc.)
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Size: 689152 |
Author: 苔 |
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Description: 该程序基于MATLAB平台编写，实现了GPS/INS基于位置松组合的卡拉曼滤波算法，分为两部分，GPS_INS.m为组合算法主文件，输入捷联惯导平台实测数据，设置各量测噪声参数，在调用卡尔曼滤波函数进行数据融合校正，最后实现绘图功能；kalman_GPS_INS.m 为卡拉曼滤波程序，输入量测误差以及各噪声参数可得位置和速度估计值。(The program is based on MATLAB platform, and realizes the Kalman filtering algorithm of GPS/INS based on position loosening combination. It is divided into two parts. GPS_INS.m is the main file of the combined algorithm, inputs the measured data of the strapdown inertial navigation platform, sets the measurement noise parameters, and carries out data fusion correction by calling the Kalman filter function, and finally realizes the drawing. Function; kalman_GPS_INS.m is Kalman filter program, input measurement error and noise parameters can be estimated position and velocity.)
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Size: 633856 |
Author: 不知晓 |
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