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emdyl
EMD分解的matlab代码，克服了传统筛选停止准则中的分母为零的问题(Empirical Mode Decomposition based on matlab)
- 2012-04-07 19:46:27下载
- 积分：1
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sPso_Samp1WithNoise
在加噪声的情况下，利用pso（粒子群算法）辨识NARMAX模型(实例一）(In the case of additive noise, the use of pso (PSO) identify NARMAX model (Example I))
- 2020-10-11 20:07:32下载
- 积分：1
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img
中值滤波算法去除椒盐噪声，小生亲自编写的(voice pepper removal algorithm was removed during the wave)
- 2012-04-30 17:43:05下载
- 积分：1
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hough直线检测
资源描述hough变换的直线检测，能够检测出图中所有的直线，并能够标出最长的直线。
- 2023-06-21 02:55:03下载
- 积分：1
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chap5_2sim
PI控制的仿真模型模型，以及参数设置方面的相关问题。(PI control simulation model models, and parameter settings aspects related issues)
- 2013-09-23 11:21:22下载
- 积分：1
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MUSIC
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分：1
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yichuan
遗传算法代码，注释很完整，能够实现遗传算法的功能(Genetic algorithm code, notes are very complete, can achieve the function of genetic algorithm)
- 2021-04-06 14:39:03下载
- 积分：1
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刮板输送机链轮动力学建模 ScraperConveyorSprocket
说明： 2011-zhang-Dynamic Modeling of Scraper Conveyor Sprocket
- 2020-06-22 00:00:02下载
- 积分：1
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ucancmusic
它是基于均匀圆阵的非圆信号NC-MUSIC算法的波达方向估计(It is DOA estimation of UCA Based on NC-MUSIC algorithm)
- 2010-12-25 11:42:59下载
- 积分：1
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Matlab_wavelet_tool
Matlab小波分析工具箱原理与应用, 小波学习参考(Matlab toolbox principle and application of wavelet analysis, wavelet Learning Reference)
- 2010-02-08 08:56:22下载
- 积分：1
