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aumerical-integ-ration
: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信
号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程
中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法,
得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the
acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using
aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate
the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm.
The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration
data mo re easi ly .)
- 2014-12-14 18:11:57下载
- 积分：1
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Paper-2
this is a very interesting paper, ple read it
A paper related with MIMI, I will upload source code lalter
- 2012-11-16 11:03:10下载
- 积分：1
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ear3
国际会议上的关于人耳图像识别的论文： 改进的局部线性嵌入多姿态耳识别方法(MULTI-POSE EAR RECOGNITION BASED ON IMPROVED LOCALLY LINEAR EMBEDDING)
- 2009-05-12 15:00:46下载
- 积分：1
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cyclic_auto
基于循环统计量的Matlab程序，主要用于信号故障诊断(Circulation statistics based on Matlab program, mainly for the Signal Fault Diagnosis)
- 2011-05-04 16:37:41下载
- 积分：1
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simulink2
又一个simulink的ppt,对于初学simulink 的人可能有用，不过太简单了。(also a Simulink ppt for the novice Simulink may be useful But too simple.)
- 2006-11-22 18:50:46下载
- 积分：1
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Function-quick-manual-of-MATLAB
matlab函数速查手册，修订版，里面详细介绍了matlab常用函数，给出了详细例子(Matlab function, quick manual revision, it introduced the commonly used matlab function, a detailed example is given)
- 2014-08-26 17:09:19下载
- 积分：1
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70170707_LYpack emd
MATLAB官网的EMD原始程序，里面包含了C语言的emd程序代码，经过验证该程序可以使用，实现了emd分解。(The official website of the MATLAB EMD original program, which contains the C language EMD code, after verification of the procedure can be used to achieve the EMD decomposition.)
- 2021-02-03 01:10:00下载
- 积分：1
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Matlab2009a_C_Sfunction
说明： 自己在编matlab C语言模块时的一些总结(Some of my experiences about matlab s C SFunction)
- 2010-04-19 16:25:10下载
- 积分：1
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WLS
this is about WLS algorthim to remove noise components in sine signal
- 2011-08-06 18:47:35下载
- 积分：1
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scopf
calculate scopf for cost of electrical
- 2021-02-24 10:19:39下载
- 积分：1
