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fun
建模层次分析法例题,主要是求特征根特征向量(AHP legislation modeling problem)
- 2010-06-07 20:42:55下载
- 积分:1
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Fclusteringalgorithm
F聚类算法(mathematica),简单实用,无数据(F clustering algorithm (mathematica), simple, practical, no data)
- 2009-03-23 08:34:38下载
- 积分:1
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LPR_2011
车牌定位程序,自己写的车牌定位的Matlab算法,能把车牌切分提取出来。(Locate the license plate program, write your own license plate location of the Matlab algorithm, can license plate segmentation out.)
- 2012-05-23 17:47:02下载
- 积分:1
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lbp_code
说明: 提取图像LBP特征,用于图像识别,能有效提高识别速度。(LBP feature extraction of image)
- 2011-03-23 17:18:10下载
- 积分:1
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labview5
使用低通滤波器从含有噪声的信号中提取有用的正弦波
(见实验指导书 实验九 数字滤波器中的第一题)
目的:用数字滤波器从含有高频噪声的采样数据中提取正弦信号。
要求:①输入信号为一正弦波,并加入一个白噪声的干扰来模拟信号传输中的随机干扰信号(用以模拟含有噪声采样序列)。
(模拟含有噪声采样序列具体可用正弦波信号叠加高频噪声来实现,为了使滤波效果明显,本实验的高频噪声是用高频均匀分布白噪声(Uniform)通过Butterworth高通滤波器过滤生成的,高通滤波器的截止频率设为10倍输入信号频率。)
②在程序中设计一个低通巴特沃斯滤波器,以滤除信号中的噪声分量,提取输入的正弦波信号 。
③可调节信号滤波器的截止频率和阶数,可显示滤波前与滤波后的时域信号。
④给出滤波前与滤波后的频谱特性的显示。
(Using low pass filter extracting useful sine wave signal containing noise(see experiment instruction digital filter in the first nine questions)Objective: to use digital filter sampling data extract containing high frequency noise sine signal.Requirements: (1) the input signal is a sine wave, and add a white noise interference to simulate the random disturbance signal of the signal transmission (to simulate contains noise sampling sequence).(simulated the sampling sequence contains noise available sine wave signal superposition of high frequency noise, in order to make the filtering effect is obvious, the experiment of high frequency noise is Uniform distribution with high frequency white noise (Uniform) by Butterworth high-pass filter to filter generated, high-pass filter cutoff frequency set to 10 times the size of the input signal frequency.)(2) in the program design a low-pass butterworth filter, in order to filter out the noise in the signal component, extract the input sine wav)
- 2014-11-23 09:08:57下载
- 积分:1
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PSO
A Binary Particle Swarm Optimization for Optimal Placement and Sizing
of Capacitor Banks in Radial Distribution Feeders with Distorted
Substation Voltages
- 2011-02-14 15:01:07下载
- 积分:1
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2
说明: 移相全桥变换器的建模与仿真,希望对电力电子的同学有用。(The whole bridge converter phase shifting of the modeling and simulation, the hope of power electronic classmates useful.)
- 2012-03-22 10:49:21下载
- 积分:1
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FastICA_25
fastica算法的matlab实现,比较简单,容易看懂(fastica algorithm matlab realize, is relatively simple, easy to understand)
- 2014-09-12 14:58:22下载
- 积分:1
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sphspline
本人在读博士,在科研中应用此matlab程序进行球面插值,在地学中具有重要应用。(Gridding of spherical data using a Green s function for splines in tension)
- 2015-01-26 22:04:57下载
- 积分:1
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Correlation-Dimension-Program
关联维计算程序,以GP算法为主,计算2范数(Correlation dimension calculation program for GP-based algorithm to calculate the 2-norm)
- 2013-11-27 17:35:40下载
- 积分:1