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ECG_matlab-souce_code
ecg matlab source code for medical application
- 2010-02-14 19:18:03下载
- 积分：1
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利用Matlab 的Simulink工具箱设计一个控制系统框图dc motor
利用Matlab 的Simulink工具箱设计一个控制系统框图，本设计的主要内容是双闭环直流电机调速系统的动态结构框图，本设计基于大学本科“电机拖动与运动控制”课程中双闭环直流电机调速系统的模型设计，建模仿真结果与教材理论分析结果相同。(Use of Matlab Simulink toolbox to design a control system block diagram of this design is the dynamic structure of the dual closed loop DC motor speed control system block diagram, the design is based on the curriculum of undergraduate motor drive and exercise control "dual closed loop DC machine tunespeed system model design, modeling and simulation results and textbook theory analysis results are the same.)
- 2012-03-14 16:36:35下载
- 积分：1
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Matlab
nonmaxsup——非最大值抑制
hysthresh——设定阈值区间，返回一个二值化图像
canny——边缘探测，图像边缘增强
adjgamma——调整图像的伽马值
findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标
circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标
houghcircle——取一幅经过canny变换的图像，利用hough变换找到图像中的一个圆
findcircle——计算所得线上各点的坐标归纳出一个圆的半径和圆心，确定该圆的各点坐标
gaborconvolve——利用一维盖伯滤波器对图像进行处理
gethammingdistance ——返回两幅虹膜图像提取的特征码之间的海明距离
linecoords——返回一条线的上各点的x,y坐标值(nonmaxsup- non-maximum suppression hysthresh- set the threshold range, returns a binary image canny- edge detection, image edge enhancement adjgamma- adjust the image' s gamma value findline- linear Hough transform and Canny edge detection get the coordinates of each point circlecoords online- Returns coordinate houghcircle on the circle of the radius and center coordinates of the points decision pixels- After taking a picture canny transformation, using hough transform to find the image of a circle findcircle- the calculated coordinates of each point line summed up a circle of radius and center, to determine the coordinates of each point of the circle gaborconvolve- using a 维盖伯 filter for image processing gethammingdistance- returns two iris images extracted linecoords Hamming distance between the signature- a return line to the points on the x, y coordinate values)
- 2014-05-10 17:18:37下载
- 积分：1
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D_P_GA
这是我们稳态课程上的大作业，要求对ZIP负荷和电动机负荷进行参数辨识，算法这里选用的是遗传算法。所参考的负荷模型见艾芊老师编著的《电力系统稳态分析》一书。(This is the homework of our course, which demands us to distinguish parameters of ZIP load & Motor load with GA.)
- 2017-08-29 14:03:17下载
- 积分：1
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DFIG双馈电机建模，直接转矩控制仿真
在DQ轴坐标系下建立了DFIG双馈电机的模型，分为定子和转子两个部分。采用SPWM技术作为输入，磁链和转矩双闭环，实现对转矩的直接控制，转矩直接控制是风力发电中，DFIG双馈电机最常用的方法。
- 2022-02-02 10:16:23下载
- 积分：1
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Bitplanedecomposition(matlab)
Using matlab bit plane decomposition.
It contained 2 versions.
One is using functions.
One is using matlab codes.
- 2009-11-23 20:26:38下载
- 积分：1
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work
LTE的物理层CRC检错编码的编解码，符合最新的LTE标准(CRC encoding and decoding of LTE )
- 2010-11-21 13:41:29下载
- 积分：1
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1
说明： 基于小波包变换的电力系统谐波分析,对于从事该方面的研究很有帮助(Based on wavelet packet transform power system harmonic analysis, engaged in the research helpful)
- 2012-11-29 12:14:54下载
- 积分：1
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odnnw
介绍mimo比较经典的一篇文章主要详细的介绍了空间分集,时空编码等比较适合于初学者来学()
- 2018-02-01 12:00:50下载
- 积分：1
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qoupang_v36
实现典型相关分析，通过虚拟阵元进行DOA估计，基于分段非线性权重值的Pso算法。( Achieve canonical correlation analysis, Conducted through virtual array DOA estimation, Based on piecewise nonlinear weight value Pso algorithm.)
- 2016-11-28 22:49:48下载
- 积分：1
