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VMD
VMD方法是在传统维纳滤波的基础上,提出的一种非递归自适应信号分解新方法。与EMD方法和LMD方法相比,VMD方法分解的信号,具有精度高、收敛快和鲁棒性好等特点,适用于处理滚动轴承故障信号。(The VMD method is a new non recursive adaptive signal decomposition method based on traditional Wiener filtering. Compared with the EMD method and the LMD method, the signal decomposed by the VMD method has the characteristics of high precision, fast convergence and good robustness. It is suitable for handling the fault signal of rolling bearing.)
- 2018-06-07 10:14:51下载
- 积分:1
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Arnold
本程序用Matlab语言实现了基于Arnold变换的图像置乱算法(this procedure using Matlab-based Arnold Transform Image Scrambling algorithm. .)
- 2005-05-25 09:02:31下载
- 积分:1
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ecg11
this is ecg preprocesing in ecg beats
- 2014-10-20 02:03:21下载
- 积分:1
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gear3d
This code will display a gear in 3D. this code is done in MATLAB.
- 2015-02-06 01:12:51下载
- 积分:1
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S变换
说明: S 变换是 Stockwell(1996)等提出的一个时-频分析方法,它结合了短时 Fourier 变换和小波变换的特点,能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)
- 2020-10-18 09:57:26下载
- 积分:1
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SEA_COND
信号测量时,传感器优化布置的条件数方法。提供自由度信息,输出不同数量传感器的最优布置方案。(signal measurement, the sensor layout optimization of several methods. Provide freedom of information, the number of different sensor output optimal layout of the program.)
- 2020-12-14 15:39:14下载
- 积分:1
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rough-set
粗糙集理论是一种基于对现实世界进行不确定描述的理论,属性约简是粗糙集理论的核心理论之一。对粗糙集理论进行阐述,并给出基于启发式的知识约简算法,最后结合MATLAB程序实例说明了该算法的可行性与有效性。(Rough set theory is based on the uncertainty of the real world is described in theory, attribute reduction is the core theory of rough set theory one. Elaborate on the rough set theory, and gives the knowledge-based heuristic reduction algorithm, and finally with MATLAB program example illustrates the feasibility and effectiveness of the algorithm.)
- 2011-04-19 10:10:28下载
- 积分:1
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face-detection
一个用神经网络进行人脸检测的程序,解压后运行main.m文件,之后对神经网络进行训练,需要一定的时间,耐心等待,最大400个周期,然后就可以对灰度人脸图像进行检测了。
(A neural network with a face detection program, run the main.m file after decompression, the neural network after training, take time, patience, maximum 400 cycles, and then you can on the gray face image detected.)
- 2011-06-03 17:03:04下载
- 积分:1
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PiGreco
calculate the real value of pigreco
- 2012-08-14 05:54:37下载
- 积分:1
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Binary-PSO
A Binary Particle Swarm Optimization for Optimal Placement and Sizing
of Capacitor Banks in Radial Distribution Feeders with Distorted
Substation Voltages
- 2011-02-14 14:58:37下载
- 积分:1