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Vold-kalman

于 2020-12-18 发布文件大小:7544KB

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下载积分: 1 下载次数: 70

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代码说明：

Vold-Kalman时频工具箱对非平稳信号进行阶次分析(Vold-Kalman second generation, multi-order, simultaneous order tracking code (vkm.m).)

文件列表：

Vold-kalman算法
...............\Condition Monitoring of electrical machinery by using Vold-Kalman.doc,12860864,2012-12-08
...............\Condition Monitoring of electrical machinery by using Vold-Kalman.pdf,4182936,2012-12-08
...............\my_vk
...............\.....\MyAdapt1.m,1531,2010-11-24
...............\.....\MyAdapt1.p,336,2010-11-24
...............\.....\MyAdapt2.m,1588,2010-11-24
...............\.....\MyAdapt2.p,380,2010-11-24
...............\.....\MyVoldKalman1.m,1299,2010-11-24
...............\.....\MyVoldKalman1.p,254,2010-11-24
...............\.....\MyVoldKalman2.m,1581,2010-11-24
...............\.....\MyVoldKalman2.p,269,2010-11-24
...............\.....\MyVoldKalman3.m,1432,2010-11-24
...............\.....\MyVoldKalman3.p,313,2010-11-24
...............\.....\MyVoldKalman4.m,1505,2010-11-24
...............\.....\MyVoldKalman4.p,318,2010-11-24
...............\.....\MyVoldKalman5.m,1771,2010-11-24
...............\.....\MyVoldKalman5.p,355,2010-11-24
...............\.....\MyVoldKalman7.m,2164,2010-11-24
...............\.....\MyVoldKalman7.p,602,2010-11-24
...............\.....\MyVoldKalman_MyAdapt.zip,9880,2012-12-10
...............\VibraTools User guide Rev 7.0.2.pdf,269596,2012-12-08
...............\vk_pkg
...............\......\license.txt,1333,2011-08-23
...............\......\ReadMe.txt,1886,2011-08-22
...............\......\vk_pkg
...............\......\......\demos
...............\......\......\.....\test_ord_trk1.m,1574,2015-11-23
...............\......\......\.....\test_ord_trk2.m,1997,2011-05-02
...............\......\......\hann_p.m,338,2011-05-06
...............\......\......\p_gram.m,3395,2011-05-06
...............\......\......\ReadMe.txt,1877,2011-05-06
...............\......\......\spec_plot2.m,2865,2011-05-06
...............\......\......\vk2.m,2152,2011-05-06
...............\......\......\vkm.m,3887,2015-11-16
...............\VoldKalman.pdf,608318,2012-12-10

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sum
此程序写了，任意给定两个数，互相作为底数和指数，再求和。如果不满足条件，报错。(This program was made, any given two numbers to each other as the base and index, and then sum. If does not meet the conditions, an error.)

2010-12-21 10:44:05下载

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DVB-T射频，波形及频谱图，M文件(DVB-T radio frequency, waveform and frequency spectrum, M documents)

2008-03-01 10:46:50下载

积分：1
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使用蒙特卡罗方法计算积分和体积的Matlab代码,适合初学者。(calculated using the Monte Carlo method and size of the integration of Matlab code for beginners.)

2007-03-13 09:49:31下载

积分：1
dwt
研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)

2013-03-19 21:11:22下载

积分：1
PNN
SVM implementation using matlab

2013-04-06 13:20:52下载

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滚动轴承外圈故障频率，小波分析后包络变换，数据来源西储大学(Rolling bearing outer fault wavelet analysis)

2021-04-26 16:48:45下载

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p-q检测算法，有效的检测谐波电流，可用于APF实验仿真(P- q detection algorithm, which can effectively detect harmonic current)

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OMP算法应用在DOA估计，可以分辨多个目标
OMP算法应用在DOA估计，可以分辨多个目标，估计出目标方位，且有很高的分辨性能。(OMP algorithm used in DOA estimation, can distinguish multiple targets, to estimate the target orientation, and have a high resolution performance.)

2021-03-13 09:49:24下载

积分：1

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