-
运用遗传算法整定PID控制参数
说明: 用DE遗传算法整定最优PID控制器,得到控制器最优的三个参数(The optimal PID controller is set by DE genetic algorithm, and the optimal three parameters of the controller are obtained.)
- 2019-10-16 20:16:43下载
- 积分:1
-
matlabyiqunsuanfa
智能优化算法:蚁群算法的程序matlab 方便初学者学习(Intelligent optimization algorithms: ant colony algorithm to facilitate the procedures for matlab beginners to learn)
- 2008-07-22 08:39:30下载
- 积分:1
-
HHT-emd
希尔伯特黄变换的matalb实现程序,包括emd分解、峰值检测等小程序,可用于模态参数估计。(Hilbert Huang Transform matalb implementation procedures, including emd decomposition, a small peak detection procedure can be used for modal parameter estimation.)
- 2012-01-01 16:56:04下载
- 积分:1
-
QPSK
基于MATLAB的QPSK的信号调制,应用于课程设计(MATLAB-based QPSK signal modulation, used in curriculum design)
- 2010-06-22 16:25:30下载
- 积分:1
-
Atken
atken插值,利用插值可以实现曲线拟合,函数逼近,在轨道拟合,钟差拟合中都有很好的应用(ATKEN )
- 2014-06-17 17:54:36下载
- 积分:1
-
levelset
说明: 是一个介绍水平集的ppt,水平集方法及其在图像分割和目标跟踪中的应用(Level set is a description of the ppt, the level set method in image segmentation and object tracking application)
- 2010-04-26 22:27:15下载
- 积分:1
-
max-posterior-least-square
计算基于最大后验的正则最小二乘,基于该程序可选择正则最小二乘的正则系数及基函数(Calculated based on the maximum a posteriori the regularized least squares)
- 2014-09-05 11:49:26下载
- 积分:1
-
LFgauss
load flow study using gauss siedel method
- 2013-07-27 19:01:57下载
- 积分:1
-
P4-1
matlab遗传算法 matlab遗传算法matlab遗传算法matlab遗传算法matlab遗传算法(matlab genetic algorithm
)
- 2013-08-04 11:37:59下载
- 积分:1
-
db4
1、 降噪步骤:
(1) 一维信号的小波分解。选择一个小波并确定分解的层次,然后进行分解运算。
(2) 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
(3) 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数,你可以找一下~~
这说的只是基本原理,希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分:1