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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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MALABbaodian
MATLAB宝典光盘赠送的章节。还是很有帮助的(MATLAB Collection CD gift section. Very helpful)
- 2013-08-30 16:14:31下载
- 积分:1
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MATLAB-pm
实现perona-malik算法,对方程中的各个参数都进行了详细的讨论,两种扩散函数都有涉及
(Achieve perona-malik algorithm, the parameters of the equation have been discussed in detail, the two functions are involved in proliferation)
- 2011-08-02 21:24:04下载
- 积分:1
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MatlabFns.tar
matlab的一些函数功能,方便用户各自要求进行选择。(some function matlab function to facilitate the users to choose their own requirements.)
- 2009-01-21 11:14:06下载
- 积分:1
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fiber-mode-LP01
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2020-12-07 16:49:22下载
- 积分:1
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ask
ask调制解调程序,包括序列的产生,加噪,频谱分析,低通滤波输出,抽样判决等(ask modulation and demodulation process, including the sequence generation, noise, spectrum analysis, low-pass filtered output, sample sentences, etc.)
- 2013-10-21 14:01:28下载
- 积分:1
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ACO-for-TSP
Ant colony for tsp(traveling sale person) in matlab
- 2013-11-30 03:46:32下载
- 积分:1
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2DLDA
2dlda face recgnition...............matlab
- 2010-08-24 10:34:36下载
- 积分:1
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plot
Matlab经典算法与程序之绘图,包括M文件和一个PPS教程(Matlab classic graphics algorithms and procedures, including the M file and a tutorial PPS)
- 2008-05-05 12:34:13下载
- 积分:1
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demarcate
自己在数模中写的关于照相机标定的代码,跟大家分享(Write their own within a few modules of code on the camera calibration, to share with you)
- 2011-04-26 09:41:23下载
- 积分:1