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MATLABcode
Matlab 解偏微分程序代码，适合科研人言，学生，工程师等(Solution of partial differential Matlab code for scientific research vary widely, students, engineers, etc.)
- 2010-08-29 09:35:11下载
- 积分：1
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svdexp1
射频信号的去噪，纯净信号为数字调制的AN,FM,BPSK信号，噪声为高斯白噪声。应用SVD分解方法进行去噪。(RF signal denoising, pure signal for the digital modulation of the AN, FM, BPSK signals, noise is Gaussian white noise. Application of SVD decomposition method for denoising.)
- 2008-04-23 09:04:15下载
- 积分：1
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Algorithms-for-Sound-Classification-in-Hearing-In
This document is useful for hearing sound classification
- 2013-07-31 02:46:25下载
- 积分：1
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Ga
说明： 基于遗传算法的矩量法计算程序，用于优化天线结构(Based on genetic algorithm method of moments computer program for optimization of antenna structure)
- 2009-10-29 00:25:03下载
- 积分：1
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基于copula分析的干旱函数DroughtFunctions
基于copula分析的干旱函数 Drought Functions with copula analysis
- 2020-07-07 23:48:57下载
- 积分：1
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Matlab.m
共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的故障来。(The principle of resonance demodulation method in the diagnosis of bearing damage such failure overview is as follows: when the bearing surface of a local damage, in the process of loading operation to hit with other elements of the interaction of surface, impact pulse power, due to the impact pulse frequency band is very wide, inevitably contains the bearing outer ring, sensors and even additional resonator and stir up the natural frequency of the vibration system of the high frequency vibration mode.A high frequency vibration mode can be selected according to actual situation as the research object, through the center frequency is equal to the natural frequency of the bandpass filter to separate the natural vibration.Then envelope demodulation, frequency components to remove the high frequency vibration attenuation, get only includes fault feature information of low frequency envelope signal, the envelope signal spectrum analysis can be easily diagnosed bearing failure.)
- 2015-05-20 15:41:09下载
- 积分：1
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白努力
基于随机有限集的单目标以及多目标跟踪文章以及代码(RFS Multi-target tracking PHD Filter)
- 2021-03-18 21:49:19下载
- 积分：1
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光伏接入配电网的影响计算 powerflow
光伏接入配电网的影响计算，主要是网损计算，适合新手学习使用(The impact of access to distribution grid PV calculation, mainly net loss calculation, suitable for novice learning to use)
- 2020-06-30 01:00:02下载
- 积分：1
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power_svc_1tcr3tsc
TCR型静止无功补偿simulink仿真模型(TCR type static var compensator simulink simulation model)
- 2012-12-17 10:17:57下载
- 积分：1
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imagedeconv2
图像的二维反卷积，其中包括butterworth的低通滤波等多项功能(This used the same script as for butterworth2.m example。 Low Pass Filter to create a blurred image. Simply do deconvoution of butterworth low ass(divide rather multiply)
to invert the result
Note in practice the ideal forward blurring function will not be known
SO results will not be so perfect.)
- 2021-04-19 20:58:51下载
- 积分：1
