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Factor-Analysis-Method-MATLAB
因子分析法matlab源代码，能将为数众多的原始指标变量经过分析综合为少数几个公共因子变量,从而大大减少计算的复杂度。(Factor analysis matlab source code, can go through a large number of original indicator variables comprehensive analysis to a few common factor variables, thus greatly reducing the computational complexity.)
- 2013-07-22 12:37:14下载
- 积分：1
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84
说明： 滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
- 2013-08-15 20:01:14下载
- 积分：1
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bilinear--and-impulse-invariance-method
explains bilinear transform method, and impulse invariance method for IIR filter design
- 2014-02-09 13:29:42下载
- 积分：1
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fft
在MATLAB中利用FFT函数来进行变换，其中利用到了HAMMING窗(Using FFT function in MATLAB to carry out transformation, which used to HAMMING window)
- 2010-11-25 21:39:23下载
- 积分：1
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matlab
说明： 简单的傅里叶变换代码 MATLAB 新手适用(T to F )
- 2010-03-18 20:04:23下载
- 积分：1
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DialButtonsRecognition
拨号按键识别GUI界面程序，原理采用DTMF，本程序随意按下六位数字，当按下第七位的时候屏幕清空，点击解析，结果将显示在文本框中，并有相应的声音。(GUI interface dial buttons identification procedures, principles using DTMF, this program free to press the six figures, when you press the seventh, when the screen is empty, click the analytical results will be displayed in the text box, and a corresponding sound.)
- 2015-01-01 23:00:53下载
- 积分：1
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2D-rect--scattering
二维MUR吸收方柱散射，该文件用MUR边界很好的处理了方柱散射问题。(2D rect scattering)
- 2011-12-07 22:58:24下载
- 积分：1
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matlab_study
中科大 Matlab学习入门文档,很详细的资料(USTC Matlab study entry documents, very detailed information)
- 2010-07-03 10:30:47下载
- 积分：1
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init_ohci1394_dma
Initializes physical DMA on all OHCI 1394 controllers.
- 2014-09-09 13:04:24下载
- 积分：1
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Program-based-on-unit-commitment
Program based on unit commitment of Power System
- 2013-12-10 05:35:31下载
- 积分：1
