GPS-Matlab
所属分类：matlab编程
开发工具：matlab
文件大小：797KB
下载次数：365
上传日期：2010-12-12 01:46:54
上 传 者：
chdji
说明： 一个GPS课程的全部代码，含有数据！很实用
(MATLAB GPS SCRIPTS-- Charles Meertens and Doug Miller, U. Utah 3Jan95
These scripts were developed for/during a class in GPS and Active Tectonics
Department of Geology and Geophysics, U. Utah, Spring, 1994
EXAMPLE RINEX Files (the only ones guaranteed to work this release)
CUR10911.94N
CUR10911.94O
PAR10910.94N
PAR10910.94O
Main Program scripts:
gpshora.m -- function to calculate Modified Julian Day, Homework#1
HW2.m -- Homework#2 read RINEX observation file and plot C/A code vrs. time
HW3_plt.m-- Homework#3 read RINEX navigation file, plot satellite positions
HW3_3dplt.m-- Same as HW3_plt.m, but 3d position plots
HW4.m-- Homework#4 calculate and plot station position as function of time
Functions called:
calc_nav.m-- calculate satellite position
calc_pos1.m-- calculate station position
constants.m-- GPS constants
coords.m-- convert x,y,z coordinates to lat, long, height
date2j.m-- calculate MDJ
eccenr.m-- calculate "E" anomally
read_nav.m-- Read RINEX Nav file
r)
文件列表:
matlab (0, 2010-12-11)
matlab\anomalies.m (769, 1995-02-28)
matlab\baseline.m (1151, 1995-02-16)
matlab\bcast.m (1262, 1995-03-24)
matlab\calc_nav_meertens.m (2401, 1995-03-13)
matlab\calc_pos1.m (1665, 1995-02-07)
matlab\Chuck.MAIL (2468, 1995-02-07)
matlab\constants.m (440, 1995-02-07)
matlab\coords.m (538, 1995-02-07)
matlab\cros0190.95n (5444, 1995-03-24)
matlab\cros0190.95o (67311, 1995-02-08)
matlab\CUR10911.94N (5768, 1995-02-07)
matlab\CUR10911.94O (17228, 1995-02-07)
matlab\date2j.m (275, 1995-02-07)
matlab\dops.m (674, 1995-01-18)
matlab\eccenr.m (68, 1995-02-27)
matlab\ecef.m (543, 1995-03-24)
matlab\errlps.m (443, 1995-01-18)
matlab\feli2472.93o (317105, 1995-02-14)
matlab\gdop.m (812, 1995-01-18)
matlab\gdop_class.m (639, 1995-01-18)
matlab\geoc_nav.m (1298, 1995-03-24)
matlab\gpsconst.m (440, 1995-03-24)
matlab\gpshora.m (988, 1995-02-07)
matlab\HOMEWORK1 (743, 1995-02-07)
matlab\HOMEWORK2.ps (52109, 1995-02-07)
matlab\HOMEWORK3.ps (48462, 1995-02-07)
matlab\HOMEWORK4.ps (49790, 1995-02-07)
matlab\HW2.m (6289, 1995-02-07)
matlab\HW3_3dplt.m (5851, 1995-02-07)
matlab\HW3_plt.m (7296, 1995-02-07)
matlab\HW4.m (4227, 1995-02-07)
matlab\index.m (513, 1995-02-16)
matlab\inplane.m (404, 1995-03-13)
matlab\nan2zero.m (203, 1995-02-08)
matlab\num10190.95o (6102, 1995-02-07)
matlab\num20190.95o (9120, 1995-02-07)
matlab\num30190.95o (6033, 1995-02-07)
matlab\PAR10910.94N (5768, 1995-02-07)
matlab\PAR10910.94O (27810, 1995-02-07)
... ...
MATLAB GPS SCRIPTS -- Charles Meertens and Doug Miller, U. Utah 3Jan95
These scripts were developed for/during a class in GPS and Active Tectonics
Department of Geology and Geophysics, U. Utah, Spring, 1994
EXAMPLE RINEX Files (the only ones guaranteed to work this release)
CUR10911.94N
CUR10911.94O
PAR10910.94N
PAR10910.94O
Main Program scripts:
gpshora.m -- function to calculate Modified Julian Day, Homework #1
HW2.m -- Homework #2 read RINEX observation file and plot C/A code vrs. time
HW3_plt.m -- Homework #3 read RINEX navigation file, plot satellite positions
HW3_3dplt.m -- Same as HW3_plt.m, but 3d position plots
HW4.m -- Homework #4 calculate and plot station position as function of time
Functions called:
calc_nav.m -- calculate satellite position
calc_pos1.m -- calculate station position
constants.m -- GPS constants
coords.m -- convert x,y,z coordinates to lat, long, height
date2j.m -- calculate MDJ
eccenr.m -- calculate "E" anomally
read_nav.m -- Read RINEX Nav file
read_obs.m -- Read RINEX obs file
read_obsh.m -- Read RINEX obs header file
HOMEWORK Assigments:
HOMEWORK1 (text)
HOMEWORK2.ps
HOMEWORK3.ps
HOMEWORK4.ps
Programs derived from equations in:
Hofmann-Wellenhof,B., H. Lichtenegger and J. Collins
"GPS Theory and Practice", Second Edition, Springer-Verlag, 1993
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