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IMFdsp

于 2014-03-06 发布文件大小:2KB

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快速模态分解，用以处理电流信号的奇异性，找到行波突变点，用在故障输电线路故障定位上(Fast mode decomposition to handle current signal singularity point mutation found traveling wave, with the failure of transmission line fault location)

文件列表：

emd.m,893,2008-03-13
findpeaks.m,146,2007-08-26
imf_bearing.m,1670,2012-06-18

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ModalAnalysis
Modal Analysis in this code you can enter the K abd M matrix an then finde the frequency and mode shape with their figures

2015-02-11 19:26:07下载

积分：1
MMC_conv_ctrl
基于MMC控制器控制负载电压,仿真模型搭建有需求的请及时下载(VSC based MMC The controller controls the voltage of the load)

2021-01-20 13:08:41下载

积分：1
temp02
通过该软件可模拟生成全波场地震信号,为单震源中间激发，生成波场快照并绘制地震剖面图(Generated by the software can simulate a full-wave field seismic signals to stimulate the middle for a single source to generate a snapshot of the wave field and draw seismic profiles)

2014-12-16 11:07:52下载

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dianliuzhihuanbijiaofa
This file is about vector control of permanent magnet synchronous machine. You must try it

2014-01-14 17:23:16下载

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MyEnvelope
本实验程序用于计算信号的包络和包络信号的频谱（包络谱）。算法采用了Hilbert变换计算包络( This experiment is used to calculate the envelope (envelope) of the envelope and envelope of the signal. The algorithm uses a Hilbert transform to compute the envelope)

2021-04-16 15:18:53下载

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experiment_1
实验一、数字图像读取及色彩、亮度、对比度变化(c++)

2011-01-04 19:15:51下载

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MATLAB
说明：描述了matlab的程序设计语言的编写、实例、有利于初学者使用。(Describes the matlab programming language, for example, writing for beginners.)

2009-08-04 16:16:04下载

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matlab_import_data.rar
说明：海量数据导入与导出matlab的有效方法，在数学建模时处理大量数据非常有用(Mass data import and export matlab effective method, in the mathematical modeling is very useful to deal with large amounts of data)

2008-11-21 17:51:10下载

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MATLAB_allorder
在matlab中运用到的所有命令，可以帮助对其中的一些已有模块的函数进行了解(in using Matlab to all orders can help some of these modules has been carried out to understand the function)

2007-04-16 00:47:25下载

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双树复小波
说明：引入具有平移不变性和良好的方向分析能力的双树复小波变换对源图像进行多尺度分解;然后对分解得到的各尺度的高频子带采用基于跨尺度的邻域空间频率的融合策略,最高层的低频子带采用基于改进的邻域熵的融合策略进行融合处理;最后对融合后的各个频带进行双树复小波逆变换,重构出融合图像(The dual tree complex wavelet transform with translation invariance and good direction analysis ability is introduced to decompose the source image in multi-scale; then the fusion strategy based on the cross-scale neighborhood space frequency is adopted for the high-frequency subband of each scale obtained by decomposition, and the fusion strategy based on the improved neighborhood entropy is adopted for the low-frequency subband of the highest level; finally, each frequency band after fusion is carried out Double tree complex wavelet inverse transform to reconstruct fusion image)

2020-01-03 20:50:08下载

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IMFdsp

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