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pwl
利用MATLAB计算轴承故障仿真信号功率谱的相关程序。(Correlation program calculation and Simulation of signal power spectrum of bearing fault using MATLAB.)
- 2015-03-20 16:53:13下载
- 积分：1
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SOM_NN_CODE
An important aspect of an ANN model is whether it needs
guidance in learning or not. Based on the way they learn, all
artificial neural networks can be divided into two learning
categories - supervised and unsupervised.
• In supervised learning, a desired output result for each input
vector is required when the network is trained. An ANN of the
supervised learning type, such as the multi-layer perceptron, uses
the target result to guide the formation of the neural parameters. It
is thus possible to make the neural network learn the behavior of
the process under study.
• In unsupervised learning, the training of the network is entirely
data-driven and no target results for the input data vectors are
provided. An ANN of the unsupervised learning type, such as the
self-organizing map, can be used for clustering the input data and
find features inherent to the problem.
- 2015-04-15 00:03:32下载
- 积分：1
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phasearray_radar
相控阵雷达的重要性就不用多说了。本人仔细编写了相控阵雷达的仿真波束图，和切比雪夫加权矩阵波束图。虽然文件不大，但是编的很辛苦的。(err)
- 2007-12-27 22:46:04下载
- 积分：1
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Resource_Allocation_for_OFDM
Resource Allocation for OFDM Broadcast Channels Allowing User-Wise Coding
- 2013-11-28 22:29:05下载
- 积分：1
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windowsfunction
用matlab编程，采用512个频率点绘制各种窗函数的幅频特性。
(Using matlab programming, 512 frequency points using a variety of window functions mapping amplitude-frequency characteristics.)
- 2020-08-23 15:38:16下载
- 积分：1
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MATLAB-based-on-measuring-the-potential-difference
基于MATLAB板式电势差计测量的数据处理MATLAB based on measuring the potential difference plate data processing(MATLAB based on measuring the potential difference plate data processing)
- 2011-01-07 20:49:34下载
- 积分：1
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PSO
标准粒子群算法的实现思想基本按照粒子群算法(2) 标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数
InitSwarm(SwarmSize......AdaptFunc)其主要作用是初始化粒子群的粒子，并设定粒子的速度、位置在一定的范围内。本函数所采用的数据结构如下所示：
表ParSwarm记录的是粒子的位置、速度与当前的适应度值，我们用W来表示位置，用V来代表速度，用F来代表当前的适应度值。在这里我们假设粒子个数为N，每个粒子的维数为D。(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function InitSwarm (SwarmSize... AdaptFunc), its main function is to initialize particle swarm particle, and set the particle s velocity, position in a certain range. The function of data structure is as follows: ParSwarm record table is the particle s position, speed and the current fitness value, we use W to represent the position, represented speed with a V, to represent the current fitness value with F. Here we assume that the number of particles N, each particle dimension for D.)
- 2015-01-09 18:40:08下载
- 积分：1
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xiaobobianhuan
GUI系统进行小波变换，能够将图像进行适当的压缩。(Wavelet transform GUI system, an image can be appropriately compressed.)
- 2014-01-26 10:17:50下载
- 积分：1
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14.1-2
说明： 《MATLAB时频分析技术》例题matlab编程实现第十四章14.1-14.2(err)
- 2008-09-23 15:33:20下载
- 积分：1
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Untitled
三次样条曲线插值函数的matlab源程序(three spline curvs)
- 2011-05-26 13:13:57下载
- 积分：1
