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GPS-Matlab
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)
- 2020-06-30 23:40:02下载
- 积分：1
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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ,
最后可得公式如下：
，
最后光强I=4I0cos2（Φ/2）。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分：1
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xin3
有关时间序列的计算，分析，结果输出的matlab原代码(For the calculation of time-series analysis, the results of the output matlab source code)
- 2011-11-26 22:19:45下载
- 积分：1
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dechirp_test
相位梯度法自聚焦，用来处理仿真点目标数据(Autofocus phase gradient method for processing simulation data point target)
- 2021-03-15 20:59:22下载
- 积分：1
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poincare_zip
本程序提供了两种Poincare曲线的程序源代码，并针对单摆转子系统进行了绘制。(This program provides two kinds of Poincare curve program source code, and for the simple pendulum rotor system has been drawn.)
- 2017-09-14 08:56:04下载
- 积分：1
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mat
计算机视觉中photometric stereo算法的matlab实现(Photometric stereo computer vision algorithm matlab implementation)
- 2011-04-22 13:34:41下载
- 积分：1
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S-function-to-Simulink
S－函数是System function 系统函数的简称，是指采用非图形化（即计算机语言，而非Simulink
系统模块）的方式描述的功能模块。在MATLAB 中，用户除了可以使用MATLAB 代码编写S－函数以外，还
可以使用C、C＋＋、FORTRAN 或Ada 语言编写S－函数，只不过用这些语言编写程序时需要用编译器生成
动态连接库（DLL）文件，然后在Simulink 中直接调用(S-function System Function system function, refers to the use of non-graphical (ie computer language, rather than the Simulink system module) way described functional modules. In MATLAB, the user can use MATLAB code to write the S-function outside can use C, C++, FORTRAN or Ada language preparation of the S-function, only in these languages to write programs need to use the compiler to generate dynamic link library (DLL ) file, and then called directly in Simulink)
- 2013-05-15 09:54:55下载
- 积分：1
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smoke
中科大的几篇关于火焰烟雾检测的文章，对初学者有一定的启发作用！(some papers about fire and smoke detection,useful to some learners!)
- 2010-08-01 11:58:14下载
- 积分：1
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shuiyin
matlab图像处理，把初始图像处理后，进行水印提取(matlab)
- 2009-03-07 15:01:58下载
- 积分：1
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MPM_MATlab
说明： 这是MPM算法，用MATLAB实现的，需要简单修改一下。这个对于mkv算法的实现是很重要的。(This is the MPM algorithm, using MATLAB to achieve, requires simple corrections. Mkv algorithm for the realization of this is very important.)
- 2011-03-23 11:34:14下载
- 积分：1
