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Harmonic-Wavelet-Analysis
首先给出了谐波小波时频剖面图检测含噪声信号的微弱奇异成分的方法 然后运用谐波小波时频剖面图方
法分析了碰摩故障仿真信号 最后利用该方法对多个实际汽轮机组动静碰摩故障的真实振动信号进行了分析研
究。结果表明, 谐波小波能够得到其它信号分析方法无法得到的特征, 有效识别机组的碰摩故障。(Harmonic wavelet time frequency profile plot is introduced firstly in practice to identify weak singularity
in a signal with noise clearly. With this method, emulational signal and vibration data of the rubbing of the large practical
turbo-generator units are analyzed successfully, which prove that the method is effectively extract the rubb ing signal feature.)
- 2012-01-02 03:50:12下载
- 积分:1
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DIABETIS
diabetis retinotherapy
- 2012-01-22 20:53:55下载
- 积分:1
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CWPMatlab
CWP:波场中心软件,由SEISMIC UNIX代码改写为matlab版本。(matlab version for seismic unix)
- 2010-06-06 17:17:18下载
- 积分:1
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matlab7.0_2
matlab 7.0下册,还有上册,大家一起下载吧。很有用的数学工具。(matlab 7.0 Book, but also on the list and we can work together to download it. Useful mathematical tool.)
- 2007-12-27 11:34:14下载
- 积分:1
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Degree_Distribution
根据产生的BA无标度网路模型,计算其平均度分布,以观察模型性质(Produce the BA scale network model to calculate the average clustering coefficient, the nature of the observation model)
- 2013-03-27 17:37:49下载
- 积分:1
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bp_train
bp网络训练源代码,可用于参数识别,模式分类,如损伤识别,故障诊断等(bp network training, the source code can be used for parameter identification, pattern classification, such as damage detection, fault diagnosis, etc.)
- 2007-07-04 09:15:45下载
- 积分:1
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ppm_tb
PPM编码器的测试文件,可以测试PPM编码是否正确(PPM encoder test file, you can test whether the correct PPM encoding)
- 2013-11-20 12:32:16下载
- 积分:1
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Smithcontrol
smith 预估控制 smith 预估控制(smith control smith control)
- 2010-01-10 20:14:37下载
- 积分:1
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myga
对单目标函数的遗传算法优化,文档分别提供了主函数和变异、交叉、编码函数,方便调节(Single objective function of genetic algorithm optimization, the document provides the main function separately and mutation, crossover, coding function, easy to adjust)
- 2013-12-27 13:11:41下载
- 积分:1
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planefocus
进行平面阵的声聚焦仿真,可改变阵元间距,聚焦点距离来讨论平面阵的聚焦效果(Planar Array acoustic simulation focus, may change the array element spacing, the focal point for discussion the focusing effect of the plane array)
- 2016-06-29 09:47:05下载
- 积分:1