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Matlab
说明: MATLAB遗传工具箱及应用,内附程序说明(MATLAB and application of genetic toolbox, containing a description of the procedures)
- 2010-04-15 15:50:52下载
- 积分:1
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Selection-Sort
C program for Selection sort
- 2014-11-17 18:11:18下载
- 积分:1
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new
一个matlab程序,实现严格按照BP网络计算公式来设计(design a matlab program ,In strict accordance with the BP network computing formula )
- 2009-04-06 16:58:49下载
- 积分:1
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circonvt
说明: 计算循环卷积,DFT,IDFT,FFT... ..
(Computing cyclic convolution, DFT, IDFT, FFT ... ..)
- 2008-11-05 23:13:04下载
- 积分:1
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anttttsp
ant colony optamisation algo simulation for tsp...
- 2011-07-06 02:05:13下载
- 积分:1
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ceshi
以实际所测随机中子脉冲数据的自相关函数为研究对象,借助仿真实验,开展Elman神经网络对不同浓度核材料进行识别的研究。在实测数据的基础上,通过叠加随机噪声,模拟产生了不同浓度核材料的相关函数样本用于神经网络的训练与测试,实验结果表明,(Calculating the stochastic neutron pulse autocorrelation function with the actually measured data as the research object, we carry out different simulate experiments in concentration identification of varied nuclear materials using Elman neural network. Superimposing random noise on the measured data, we get correlation function samples simulating the different concentrations of nuclear material for training and testing the neural network.)
- 2013-09-04 11:09:33下载
- 积分:1
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GA-Toolbox-of-Matlab
Matlab遗传算法工具箱及其应用
详细地介绍了GA工具箱的各类函数及其使用,并附有大量算例(Matlab genetic algorithm toolbox and its application, in detail the GA toolbox various functions and their use, together with a large number of examples)
- 2013-04-06 21:04:44下载
- 积分:1
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IIR
1、不同阶次模拟巴特沃兹滤波器的频率响应
2、根据模拟滤波器指标,设计低通巴特沃兹滤波器
要求通带截止频率 fp = 5kHz, 通带最大衰减 ɑp =2dB, 阻带截止频率 fs= 12kHz, 阻
带最小衰减ɑs =30dB,按照上述指标设计巴特沃兹低通滤波器。
3、给定模拟滤波器,按照不同采样频率设计数字 IIR,观察采样频率对设计结果的影响
已知模拟滤波器传输函数 H(s)为
2
0.5012
( )
0.6449 0.7079
H s
s s
=
+ +
按照不同采样频率 Fs1=1Hz, Fs2=10Hz 使用脉冲响应不变法将 H(s)转换为 H(z)数字
IIR 滤波器。观察不同采样频率设计得到的数字 IIR 的差异。
4、给定数字 IIR 指标,用脉冲响应不变法设计 IIR。
数字低通滤波器的指标为: 0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB ,使用巴特沃
兹滤波器设计数字 IIR。比较采样频率 Fs=1, 2 时设计过程中的模拟滤波器,数字滤波
器的变化。
5、用双线性变换法设计 IIR,并同脉冲响应不变法比较设计的结果。数字滤波器指标要
求如下
0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB(1.Grasp the impulse response method and bilinear transformation design IIR filter principle and specific design methods, familiar with double
A computer program for designing lowpass, bandpass and highpass IIR digital filters by linear design;
2 . familiar with the design of analog Butterworth filter, master impulse response method and bilinear transformation method to design digital IIR
Filter method)
- 2021-01-05 16:48:54下载
- 积分:1
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Costantini_RR_IP07
Higher Order SVD Analysis for Dynamic Texture Synthesis
- 2010-01-12 12:03:02下载
- 积分:1
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matlabneuralnetworkdirector
说明: 这是一本matlab神经网络工具箱使用指南(This is a matlab Neural Network Toolbox User)
- 2008-11-04 09:38:41下载
- 积分:1