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New-folder-(3)
this file is about beam forming with adaptive file
- 2013-09-12 15:48:27下载
- 积分：1
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Optimal-Kalman-estimationKF_opt
很好的卡尔曼滤波器，应实现过了，程序中有解释说明部分，只须修改参数即可(Good Kalman filter should be realized, the program has some explanation, you can only modify the parameters)
- 2011-11-15 18:02:19下载
- 积分：1
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msk
Msk调制 MATLAB语言 本科毕业设计需要(MSK modulation)
- 2013-04-15 20:34:02下载
- 积分：1
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PCM
说明： pcm调制与解调的matlab建模与仿真程序，说明详细(pcm modulation and demodulation matlab modeling and simulation program, give details)
- 2010-04-10 19:22:06下载
- 积分：1
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ELM
说明： 极限学习机是一种神经网络仿真，比BP,SWM学习速度更快，参数设置更容易(Extreme Learning Machine is a kind of neural network simulation, compared with BP, SWM learning faster, easier to set parameters)
- 2011-03-26 10:07:15下载
- 积分：1
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morphimage
i need some help to apple this code
- 2014-12-22 09:17:55下载
- 积分：1
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xiaoboshenjingwangluo
提出了采用小波包的方法对供暖双吸式离心水泵轴承振动信号进行去噪和提取表征
相应轴承故障的频带能量 并采用 BP 神经网络进行训练和故障识别 通过 MATLAB 进行了仿真经试验验证该方法能够有效地识别出轴承故障(The wavelet package is adoptted to De-noise and extract band energy that represent bearing
fault. and the BP neural network is adopting to train and recognize faults. Through MATLAB
simulation, After the test validate the method, it can effectively recognize the bearing fault.)
- 2014-05-29 09:02:24下载
- 积分：1
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emd
m文件，有助于理解emd算法。有移植价值，初学emd必备(m file, helps to understand emd algorithm. Transplant value, emd essential beginner)
- 2012-09-21 12:04:53下载
- 积分：1
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Machinery-Diagnosis
子波分析是一种日益获得广泛应用的信号处理新技
术, 具有良好的时-频局部化特性, 尤其适用于时变及非平
稳信号。本文简述了子波函数与子波展开的基本概念, 利用
展缩子波和调和子波将信号及信号均方值进行时-频两维
分布。最后采用了三种子波分析方法对轴承故障进行诊断,
即使对现有各种方法尚难以诊断的滚动体故障, 也能获得
满意的结果, 说明子波分析的确为机械故障诊断提供了强
有力的分析手段。(Wavelet a nalysis, as a new technique of signal processing , possesses ex cellent characteristic
of time-frequency localization and is suitable for analyzing
the time-var ying or transient signals. In this paper , the basic concepts of wavelet function and
wavelet expansion are briefly introduced. The time frequency
distribution of signal and its energy are obtained by decomposition via dilating wavelet and harmanic wavelet. )
- 2012-01-02 03:56:37下载
- 积分：1
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example_circle
说明： Matlab擦除重绘动画——小球绕跑道运动 (Matlab Erasemode animation- ball movement around the track)
- 2011-04-13 16:59:56下载
- 积分：1
