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ww
说明： 功率谱分析的MATLAB实例，经典谱估计的几种方法介绍(Power spectral analysis of the MATLAB examples, classical spectral estimation of several ways to introduce)
- 2009-09-22 11:37:19下载
- 积分：1
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New-Folder
inverse matrix matlab program
- 2011-10-07 19:23:05下载
- 积分：1
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Fuzzy_control-
自己设计的一个模糊逻辑控制器，利用simulink模块进行仿真。 请注意在仿真之前先在matlab command window里输入 load fuzzy.dis 进行预读取(Own design a fuzzy logic controller using simulink simulation module. Please note that the first input load fuzzy.dis before simulation in matlab command window in the pre-read)
- 2014-12-14 12:25:59下载
- 积分：1
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fenduanxianxing
三次样条插值，拉格朗日，分段线性插值的matlab程序(Cubic spline, the piecewise function interpolation method and Lagrangian matlab program, for example)
- 2014-12-16 15:36:23下载
- 积分：1
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Ejer_3
Adaptive filter and sound processing code
- 2013-05-18 01:09:53下载
- 积分：1
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IFTA
將任意二維圖像轉成二維全息圖，相當快速，程式會自己判斷圖形大小且可模擬結果(Arbitrary two-dimensional image into a hologram, relatively fast)
- 2014-02-11 15:44:40下载
- 积分：1
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distance_matlab
利用matlab编写的调频连续波测量距离的程序，绝对原创(FM matlab prepared utilizing continuous wave distance measurement procedure, the absolute originality)
- 2020-07-02 04:00:01下载
- 积分：1
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BoucWenchunshuxuemoxing
BoucWen滞环曲线的s函数,在simulink中建立模型添加输入即可得到滞环曲线(BoucWen hysteresis curve s function, enter simulink model add the hysteresis curve can be obtained)
- 2016-07-04 14:59:28下载
- 积分：1
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cluster VMDaFCM casedat
为了精准、稳定地提取滚动轴承故障特征，提出了基于变分模态分解和奇异值分解的特征提取方法，采用标准模糊C均值聚类(fuzzy C means clustering, FCM)进行故障识
别。对同一负荷下的已知故障信号进行变分模态分解，利用
奇异值分解技术进一步提取各模态特征，通过FCM形成标准聚类中心，采用海明贴近度对测试样本进行分类，并通过计算分类系数和“卜均模糊嫡对分类性能进行评价，将该方法
应用于滚动轴承变负荷故障诊断。通过与基于经验模态分解的特征提取方法对比，该方法对标准FCM初始化条件小敏感，在同负荷故障诊断中表现出更好的分类性能 变负荷故障诊断时，除外圈故障特征线发生明显迁移，其他测试样本故障特征线仍在原聚类中心附近，整体故障识别率保持在100 ，因此，该方法能精确、稳定提取故障特征，为实际滚动轴承智能故障诊断提供参考。( In order to extract fault features of rolling bearing precisely and steadily, a method which is based on variational mode decomposition(VMD) and singular value
decomposition was proposed for fault diagnosis using standard
fuzzy C means clustering(FCM). First of all, the known fault signals measured in the same load but with different faults were
decomposed by VMD, and the modes characteristics were
further extracted using singular value decomposition technique,forming the standard clustering centers by FCM, and then the
test samples were clustered by a Hamming nearness approach,
and the classification performance was uated by calculating classification coefficient and average fuzzy entropy. At last, the method was applied in rolling bearing fault diagnosis under
variable loads. By comparing with a method based on EMD,
this approach is not sensitive to the initialization of standard FCM, and exhibits better classification performance in the same load fault diagnosis Fo)
- 2020-11-11 20:59:44下载
- 积分：1
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api-zliao
API的英文全称(ApplicationProgrammingInterface)，WIN32API也就是MicrosoftWindows32位平台的应用程序编程接口。(API s English name (ApplicationProgrammingInterface), WIN32API is MicrosoftWindows32 platform application programming interface.)
- 2014-10-10 17:43:50下载
- 积分：1
