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MATLAB-in-the-vibration-processing

于 2014-03-14 发布 文件大小:468KB
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  matlab在振动信号分析中的应用，主要关于信号生成，时域频域分析以及试验模态识别(matlab in vibration signal analysis, mainly on the signal generation, time domain and frequency domain analysis of experimental modal identification)

文件列表：

4振动信号预处理方法
...................\cx4_1.m,649,2007-11-22
...................\cx4_2.m,1238,2007-11-28
...................\cx4_3.m,845,2007-11-23
...................\cx4_4.m,972,2007-11-23
...................\out4_2.mat,183478,2007-11-28
...................\out4_3.mat,17487,2007-11-28
...................\y.mat,80192,2007-11-28
5振动信号时域处理方法
.....................\Acc2Dis.m,963,2008-07-04
.....................\cx5_1.asv,1274,2007-11-23
.....................\cx5_1.m,1301,2007-11-24
.....................\cx5_5.m,1812,2008-07-04
.....................\jifen.m,1743,2008-07-04
.....................\out5_1.mat,180078,2007-11-26
6振动信号频域处理方法
.....................\cx6_1.asv,1612,2007-11-24
.....................\cx6_1.m,1665,2007-11-24
.....................\cx6_2.asv,732,2007-11-24
.....................\cx6_2.m,828,2007-11-24
.....................\cx6_3.asv,1278,2007-11-24
.....................\cx6_3.m,1391,2007-11-24
.....................\cx6_4.asv,1181,2007-11-24
.....................\cx6_4.m,1183,2007-11-24
.....................\cx6_5.asv,753,2007-11-24
.....................\cx6_5.m,750,2007-11-24
.....................\cx6_6.asv,1065,2007-11-24
.....................\cx6_6.m,1084,2007-11-24
.....................\fun81.asv,322,2007-11-24
.....................\out6_1.mat,19005,2007-11-24
.....................\out6_2.mat,12205,2007-11-24
.....................\out6_3.mat,14143,2007-11-24
.....................\out6_4.mat,426,2007-11-24
.....................\out6_5.mat,9131,2007-11-24
.....................\y.mat,80192,2007-11-18
7数字信号的生成
8试验模态参数的频域识别方法
...........................\cx8_1.asv,3116,2007-11-24
...........................\cx8_1.m,3154,2007-11-25
...........................\cx8_2a.asv,1402,2007-11-25
...........................\cx8_2a.m,1477,2007-11-25
...........................\cx8_2b.asv,1475,2007-11-25
...........................\cx8_2b.m,1559,2007-11-25
...........................\cx8_3a.asv,1530,2007-11-25
...........................\cx8_3a.m,1444,2007-11-25
...........................\cx8_3b.m,1616,2007-11-25
...........................\cx8_4.asv,1357,2007-11-25
...........................\cx8_4.m,1476,2007-11-25
...........................\cx8_5.asv,2207,2007-11-25
...........................\cx8_5.m,1841,2007-11-25
...........................\fun81.m,322,2007-11-24
...........................\fun82.asv,177,2007-11-25
...........................\fun82.m,222,2007-11-25
...........................\fun83a.m,265,2007-11-25
...........................\fun83b.m,238,2007-11-25
...........................\fun85.asv,275,2007-11-25
...........................\fun85.m,511,2007-11-25
...........................\funlsq.m,194,2007-11-25
...........................\out8_1.mat,105,2007-11-25
...........................\out8_2a.mat,140,2007-11-25
...........................\out8_2b.mat,140,2007-11-25
...........................\out8_3a.mat,140,2007-11-25
...........................\out8_4.mat,140,2007-11-25
...........................\out8_5.mat,35,2007-11-25
...........................\y.mat,80192,2007-11-18
9试验模态参数的时域识别方法
...........................\cx9_1.asv,2005,2007-11-25
...........................\cx9_1.m,811,2007-11-25
...........................\cx9_2.asv,993,2007-11-25
...........................\cx9_2.m,785,2007-11-25
...........................\cx9_3.asv,1345,2007-11-25
...........................\cx9_3.m,2033,2007-11-26
...........................\cx9_4.m,2199,2007-11-26
...........................\cx9_5.m,2027,2007-11-26
...........................\cx9_6.asv,1928,2007-11-26
...........................\cx9_6.m,1936,2007-11-26
...........................\out9_1.mat,4928,2007-11-25
...........................\out9_2.mat,2434,2007-11-25
...........................\out9_3.mat,140,2007-11-26
...........................\out9_4.mat,105,2007-11-26
...........................\out9_5.mat,175,2007-11-26
...........................\out9_6.mat,175,2007-11-26
...........................\y.mat,80192,2007-11-18

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  • xianboqi
    用自适应陷波器对引入单频干扰的正弦信号进行恢复，Matlab仿真程序(Used to was the single frequency interference with the introduction of the signal, matlab emulator )
    2010-08-28 19:34:03下载
    积分：1
  • breaker
    his example illustrates the Ideal Switching device solution method of the Powergui block
    2011-06-22 05:21:15下载
    积分：1
  • QPSK--15
    QPSK的完整十五例，bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m......(QPSK full fifteen cases, bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m. .....)
    2013-07-23 10:07:52下载
    积分：1
  • 1.4
    matlab数字图像处理，很实用的咯，关于图像的斑点检测(matlab digital image processing, it is useful cough, spots on the image detection)
    2014-02-24 21:55:35下载
    积分：1
  • effectiveindex
    光纤中纤芯基模的有效折射率计算程序,二分法求解！(fiber core base mode of the effective refractive index calculation procedures for dichotomy!)
    2007-03-22 09:06:29下载
    积分：1
  • Higher-Order-Analysis-Toolbox
    matlab高频分析工具箱，包括各种谱分析函数(frequency analysis matlab toolbox, including spectral analysis functions)
    2013-07-31 16:51:56下载
    积分：1
  • REMOVE-FUNCTION-FROM-TEXT
    Remove Function Script From Script Memo
    2014-11-18 11:15:46下载
    积分：1
  • roburst-beamforming
    自适应波束成形，使用了干扰零陷的方法。程序注释非常详细，每句语句都对应了算法的基本原理，保证可以读懂，程序运行结果正确明了(roburst beamforming)
    2021-05-12 16:52:37下载
    积分：1
  • 7
    说明：  摘 要 盲图像恢复的主要困难是信息不足，而为了恢复图像和确定点扩散函数需要适当的先验知识。解决这个问题的法、 法以及正则化方法等。但是这些方法的计算量都太大，针对上述方法的不足，文章提出了一种恢复图方法有图像的新算法，它通过恢复残差的最小化和后验概率的最大化来估计参数和恢复图像。其中，巧妙地利用了最陡梯度法和 共轭梯度法的迭代求解。对由于运动造成的模糊图像，可以明显地改善图像的质量，实验结果证明，在对模糊操作没有严格限制的情况下，仍可得到较好的恢复图像。(： : 2$*/<$ I?E L691/6@ F9MM9G:0=@ R9=? S092F 91/DE 6EC=76/=972 9C 92C:MM9G9E2= 92M761/=972$I?9C G/00C M76 L67LE6 92G76L7 （ ） =972 7M/L69769 U27R0EFDE /S7:= =?E 91/DE /2F =?E L792=8CL6E/F M:2G=972 &[ $RE008U27R CL/GE8/F/L=9OE 6ED:0/69</= 1E=?7F /2F 3+ 1E=?7F M76 91/DE 6EC=76/=972 /6E E =E2FEF =7 /FF6ECC =?9C L67S0E1$] 2ER 1E=?7F 9C L67L7CEF =7 6EC= S0:6 91/DE :C92D+5 /2F 5E/C=V:/6EC 1E=?7F$W= :CE 192919<E/G7C= M:2G=972 /2F 1/ 919<E &[ M:2G=972 =7 6EC= =?E 91/DE /2F 9FE2=9M@ =?E L/6/1E=E6C$I?9C 1E=?7F :CE C=EELEC= FECGE2= /2F G72Q:D/=E D6/F9E2= 1E=?7FC =7 192919<E ， G7C= M:2G=972 /2F 1/ 919<E L7C=E69769 L67S/S909=@ =7 91L67OE =?E S0:6 91/DE X?9G? 9C /0C7 =7 91L67OE =?E 91/DE V: =@ 92 C71E FED6EE R9=? 27 C=69G= 0919=/=972$)
    2009-02-28 10:23:13下载
    积分：1
  • 1
    说明：  Adaptive Watermarking.
    2014-10-09 12:34:54下载
    积分：1
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