-
edge
Edge detection using gradient and laplacian operator
- 2010-07-07 09:25:49下载
- 积分:1
-
Data-processing
基于FFT的功率谱分析程序设计与应用
2)对实验所采集的转子振动信号进行频谱分析
2.讨论:
1) 信号经过均值化处理或不经过均值化处理的结果比较
2)采用不同窗函数时的谱结果(矩形窗函数, 汉宁窗函数,汉明窗)
3)典型函数的频谱(矩形窗函数, 汉宁窗函数,直线,阶跃函数,δ函数,方波,三角波等)
4)整周期和非整周期采样时两者的比较
5)讨论实验结果
(Based on the FFT power spectrum analysis of program design and Application2) on experimental collection of the rotor vibration signal spectrum analysis2 discussion:1) the signal through the mean treatment or not after a mean treatment results comparison2) using different window function spectral results ( rectangle window, Hanning window function, the Hamming window )3) the typical functions of spectrum ( rectangle window, Hanning window function, linear, step function, function, square wave, triangular wave)4) the whole cycle and non-integer-period sampling time comparison5) discussion of experimental results)
- 2012-01-05 15:45:44下载
- 积分:1
-
NRflow
基于matlab的电力系统潮流计算程序,支持刚刚接触这个的学生(Matlab-based Power Flow Calculation Program, just contact the support of students)
- 2008-05-06 16:11:28下载
- 积分:1
-
BP-MATLAB
说明: 本文在简要介绍了MA TLAB 和BP 网络的基
础上, 详细论述了在MA TLAB611 中, 如何利用其提供的神经网络工具箱实现BP 网络的设计, 最后给出了一个BP 网络的设计实例。
(This paper briefly introduced the MA TLAB and BP network based on the detail in the MA TLAB611, how to use its neural network toolbox provided realize the design of BP network, and finally gives a design example of BP network.)
- 2008-08-26 16:32:51下载
- 积分:1
-
GA_SVM
遗传算法优化支持向量机算法,从而更好的提高识别率和预测率(GA-SVM implemented by MATLAB)
- 2020-09-19 11:37:55下载
- 积分:1
-
MATLABExample
《精通MATLAB综合辅导与指南》里面的例程(" Comprehensive Counseling and proficient in MATLAB Guide" inside the routine)
- 2009-11-25 13:43:42下载
- 积分:1
-
4
说明: salam. this file is about cryptography.
- 2009-12-31 20:39:29下载
- 积分:1
-
Finite-element
使用MATLAB仿真有限元的源代码,数据以及仿真图形(Finite element simulation using MATLAB source code, data and simulation graphics)
- 2011-10-26 16:18:36下载
- 积分:1
-
xdxhcl
现代信号处理第6章中的例子35,36,38可绘出相应图像(Modern Signal Processing Chapter 6 cases 35,36,38)
- 2014-12-04 20:45:27下载
- 积分:1
-
simulated-annealing-algoritham
通过例子讲解模拟退火法的优化原理和方法,浅显易懂!(The global minimum of function can be obtained by the simulated annealing algritm.)
- 2014-02-27 09:26:12下载
- 积分:1