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codes
these are matlab code for communication
- 2009-10-11 15:34:22下载
- 积分：1
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轴承信号分析
共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)
- 2021-01-13 10:58:48下载
- 积分：1
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ComericalAirplane
一个完整的商用飞机动力学飞行仿真程序，实现纵向运动最优控制。(aircraft control)
- 2009-11-02 16:03:34下载
- 积分：1
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matlab-TSP
说明： 包含蚁群，模拟退火，遗传等算法解决TSP问题的matlab代码。(Include ant colonies, simulated annealing and genetic algorithm to solve TSP problem matlab code.)
- 2011-04-15 14:27:21下载
- 积分：1
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MATlabIterative-simulation
进行迭代仿真，实现耦合方程的求解。通过有限次的迭代，来实现无穷次的仿真。(Iterative simulation, to solve the coupling equations。Through the finite iteration, to realize the simulation of infinite time.)
- 2013-05-09 22:13:52下载
- 积分：1
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MATLAB
基于matlab的功率谱分析以及短时傅立叶变换(Matlab based on the power spectrum analysis as well as the short-time Fourier transform)
- 2008-07-02 21:55:28下载
- 积分：1
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Perceptron
shabake asabiPerceptron.m
- 2012-05-28 01:53:29下载
- 积分：1
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电轴
静电场的matlab计算并生成电场分布和电位分布图像(The electrostatic field is computed by MATLAB, and the electric field distribution and potential distribution image are generated)
- 2017-08-26 21:18:50下载
- 积分：1
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Matlabbpshenjingwangluo
介绍了Ｍａｔｌａｂ的神经网络算法，对具体的事列进行了分析和计算。(Introduction of the Matlab neural network algorithms, on specific matters set out an analysis and calculation.)
- 2009-03-23 15:13:46下载
- 积分：1
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ofdm1
说明： 关于ofdm的matlab文章，写的很好，很适合刚进入ofdm领域的人(Ofdm matlab on the article, well written, very suitable for people just entering the field ofdm)
- 2011-03-19 09:33:26下载
- 积分：1
