-
xx11
说明： 无刷双馈电机模型，开环仿真总是出错，希望大家帮帮忙看看啊(BDFM model, open-loop simulation is always wrong, hope that we help out and take a look at ah)
- 2008-09-16 10:53:07下载
- 积分：1
-
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
-
EightphasesequencedesignforRadar
具有良好自相关特性的伪随机序列构造方法，可用来雷达设计研究(sequence design)
- 2012-08-29 23:21:40下载
- 积分：1
-
Disfrft
this file contains some m-files about calculating the fractional fourier transform
- 2010-10-24 18:17:22下载
- 积分：1
-
7941943TPS-RPM
说明： 使用薄板样条函数，完成点对的非刚体配准方法。此类提供算法的封装。(Use of Thin plate spline, the completion point of the non-rigid registration method. Such packages provide the algorithm.-)
- 2010-04-23 16:07:32下载
- 积分：1
-
gaborfilter
说明： matlab下gabor滤波算法,可以提取图象纹理特征的经典方法之一(under Matlab filtering algorithm can extract image texture features one of the classic methods)
- 2006-04-18 17:54:47下载
- 积分：1
-
ORLanotate
script to annotate (eye position) the available ORL face database
- 2010-02-04 21:42:37下载
- 积分：1
-
IS-95A
IS-95A Reverse Traffic Channel
Open and Closed Loop Power Control
complete simulink simulation
- 2011-01-06 06:11:08下载
- 积分：1
-
generateCAcode
GOld码为ca码的一种，在扩频系统中，得到广泛应用，此代码为一段ca码产生程序(Gold code generator program)
- 2011-06-28 09:21:30下载
- 积分：1
-
suijizikongjian
随机子空间的matlab主程序代码，可以实现高精度的信号辨识。按照《基于随机子空间和最小二乘法的介质损耗角测量方法》、常军博士论文《随机子空间方法在桥梁模态参数辨识中的应用研究》编写。(Stochastic subspace matlab main code, you can achieve high-precision recognition. Accordance with the " stochastic subspace-based least-squares method and dielectric loss angle measurement methods" , regular army doctoral thesis " stochastic subspace identification of modal parameters of the bridge in the applied research" to write.)
- 2021-05-08 23:28:40下载
- 积分：1
