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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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rs_matlab
实现了RS（26,20)译码器，用Matlab实现的，可以纠正3个随机错误(Implements RS (26,20) decoder, implemented using Matlab, random errors can be corrected 3)
- 2011-05-31 22:54:26下载
- 积分：1
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matlab-bianshi
系统辩识在matlab里的应用:输入信号的产生,多种最小二乘的辨识(system identification in the application of Matlab Lane : input signal the emergence of a variety of literacy least squares)
- 2007-05-22 19:32:43下载
- 积分：1
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9009164_LRP
an lr-p implemention with matlab
- 2012-07-01 03:11:57下载
- 积分：1
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FuzzyControllersRecentAdvancesITO12s
details about conventional and fuzzy controllers by great author
- 2012-10-28 05:41:34下载
- 积分：1
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MATLAB
优化问题分类：（非）线性规划、整数规划、0-1 规划、（多）目标规划、（与时间有关的）动态规划、（系数是随机变量的）随机规划。 (Optimization problem categories: (non-) linear programming, integer programming ,0-1 plan, (multiple) goal programming, (and time-related) dynamic programming, (coefficient is a random variable) stochastic programming.)
- 2010-02-21 11:38:25下载
- 积分：1
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routhtablepaper
说明： 利用Matlab编写程序实现以下功能：以多项式形式输入系统前向通路传递函数和反馈回路传递函数，计算系统开环增益，判定型别，根据控制系统劳斯稳定判据原理，列出得到的任意阶次系统的劳斯表，判定闭环系统稳定性，若不稳定给出具有正实部极点的数目。
（1）根据用户输入的稳定度a，计算稳定的开环增益K的范围；
（2）确定系统的最大稳定度a,计算相应的开环增益K的值。
(The use of Matlab programming to achieve the following functions: polynomial in the form of input system transfer function to the path and feedback loop transfer function, system open-loop gain calculation to determine type, according to Routh stability criterion control system theory, has been listed in the system of arbitrary order Routh table to determine the stability of the closed-loop system, if the stability of a positive real part gives the number of poles.
(1) According to the stability of the user to enter a, calculation of the stability of the open-loop gain of the scope of K
(2) to determine the most stable system a, the calculation of the open-loop gain of the corresponding K value.)
- 2009-08-03 20:23:41下载
- 积分：1
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singularity
Singularity detection for 1-D signal using wavelet maxima.
- 2014-11-09 19:40:37下载
- 积分：1
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Modeling
制动系统模型和仿真控制，IEE的论文， Modeling -and Control Design for a Computer--Controlled Brake ( Modeling-and Control Design for a Computer--Controlled Brake )
- 2013-03-21 09:45:36下载
- 积分：1
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Compressive-Spectrum-Sensing
认知网中协作感知程序 仿真程序 matlab(Collaborative Research Compressive Spectrum Sensing in Cognitive Radio Networks)
- 2014-01-15 10:25:55下载
- 积分：1
