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tuoyaun
MATLAB实现的一种基于最小二乘的椭圆拟合直接算法源代码(MATLAB implementation of the ellipse fitting based on least-squares algorithm for the source code directly)
- 2010-01-21 18:28:43下载
- 积分：1
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Desktop
rfid室内定位相关。可以对误差分布进行仿真研究。生成分布图(rfid)
- 2010-12-27 16:54:47下载
- 积分：1
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OFDM-Simulation-Using-Matlab
基于matlab的OFDM 方案的DVB-T实现，对系统实现给予详细描述，并附带相应代码(OFDM Simulation Using Matlab)
- 2011-11-01 19:55:26下载
- 积分：1
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untitled
matlab中的gui界面制作。包括控件，坐标，画图等一些列功能，自动打开文件等。(matlab gui interface in production. Control, coordinate, drawing a series of functions, and automatically open the file.)
- 2012-09-05 22:05:26下载
- 积分：1
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image-Recovery
matlab 数字图像处理 图像复原
含代码和结果显示 (Digital image processing matlab image restoration
Containing the code and the results show)
- 2015-01-25 13:41:58下载
- 积分：1
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EKF-UKF-PF-matlab
EKF_UKF_PF三种算法的比较粒子滤波matlab仿真程序(EKF UKF PF Comparison of the three algorithms particle filter matlab simulation program)
- 2021-04-25 10:18:46下载
- 积分：1
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matlab-classic-tinycases
matlab的经典案例，小程序，适用于初学matlab的同学(matlab classic cases for student who are learning matlab)
- 2012-08-02 22:40:05下载
- 积分：1
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MATLAB-CODES_TIME-HISTORY_RESPONSE-SPECTRUM-INDIA
MATLAB CODES OF MODAL ANALYSIS OF MULTI-STORIED STRUCTURE, RESPONSE SPECTRUM, TIME HISTORY ANALYSIS USING CENTRAL DIFFERENCE METHOD FOR ELCENTRO GROUND MOTION
- 2013-03-21 15:04:36下载
- 积分：1
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kd
说明： 根据前人研究成果可以证明，煤镜质组反射率各向异性对煤田构造特征具有指示意义，镜质组最小反射率可以指示构造主应力方向。然而，在实际测量中，如何得到真正的镜质组最大、最小反射率及其方位是其中的关键环节。利用现有的岩石有限应变椭球拟合方法进行镜质组反射率椭球体拟合不失为一种行之有效的方法，可以由此确定镜质组最大、最小、中间反射率及其三维空间方位。
将之前拟合得到的反射率椭圆看作岩石有限应变椭圆即二维应变，其由之前的统计方法测定得到，三个截面的数据对于拟合唯一应变椭球来说是过多的，因此不可避免出现误差，导致三个截面应变椭圆不通过同一个椭球的情况。为了从三个截面数据得到唯一的应变椭球，需要对得到的数据进行相容性调整。采用Oertel的方法，从每一测量参数在不同截面中的值是正态分布这一假定出发，利用加权最小二乘法进行误差调整。(According to results of previous studies may prove vitrinite reflectance anisotropy on structural characteristics have implications for coal, vitrinite reflectance may indicate tectonic minimum principal stress directions. However, in actual measurement, how to get real vitrinite maximum, minimum reflectivity and its orientation is the key link. Conduct vitrinite reflectance ellipsoid fitting regarded as a proven method using existing rock finite strain ellipsoid fitting method can thus determine vitrinite maximum, minimum, intermediate reflectance and dimensional spatial orientation .
Before fitting the reflectance of finite strain ellipse oval rock that is seen as a two-dimensional strain, as determined by statistical methods which have been before the data fit only for the three sections of the strain ellipsoid is excessive, and therefore can not to avoid errors, resulting in three elliptical cross-section does not pass through the same strain ellipsoid situation. In order to obtai)
- 2014-11-12 11:06:13下载
- 积分：1
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circuit-analysis
Circuit analysis for circuits in electronics
- 2012-07-16 18:28:47下载
- 积分：1
