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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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333
Matlab模糊逻辑工具箱函数 大家一起分享~~(Matlab Fuzzy Logic Toolbox function to share ~ ~)
- 2009-05-26 17:59:12下载
- 积分：1
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GA_only-mutation
说明： 遗传算法解决车辆路径问题，用matlab解答，可以直接运行(Genetic algorithm can solve the vehicle routing problem)
- 2011-04-03 14:52:38下载
- 积分：1
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clear-all
认知无线电中的重要技术的仿真应用 放大数据仿真值 AM FM(failed to translate)
- 2013-05-08 06:41:47下载
- 积分：1
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dianliuzhihuanbijiaofa
This file is about vector control of permanent magnet synchronous machine. You must try it
- 2014-01-14 17:23:16下载
- 积分：1
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AR_to_SS
AR算法到SS算法的实现转换程序，matlab实现。(AR algorithm to SS conversion algorithm.)
- 2009-05-03 21:57:39下载
- 积分：1
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codings
this is the coding for multiuser detection in mc cdma using spast d
- 2013-03-08 20:04:55下载
- 积分：1
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MRC_BPSK
SIMO BPSK 下用MRC合并的性能(SIMO and BPSK , the performance of MRC)
- 2013-11-05 14:44:31下载
- 积分：1
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fdtd_3d
说明： 三维模式时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Three-dimensional time-domain finite element method solves electromagnetic field, calculates electromagnetic beginners, compiles the program code, hoping to help the vast number of netizens.)
- 2019-06-29 17:41:00下载
- 积分：1
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Turboencoder
turbo码simulink编码程序，可以用来学如何用c++编写s函数。(simulink code turbo encoding process can be used to learn how to use c++ preparation s function.)
- 2008-01-21 22:49:14下载
- 积分：1
