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Barker
Barker coded signal for radar signal
- 2010-09-07 01:56:56下载
- 积分:1
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wendingbianjie21
非线性动力学求解轴承约束边界稳定性问题,理论分析(Solve problems of bearing stability constraint boundary nonlinear dynamics, theoretical analysis)
- 2021-04-19 15:28:50下载
- 积分:1
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HHT
把HHT和神经网络结合起来,识别出是否故障。对于HHT变换,这里用到的是它的IMF分解,然后用能量理论来判别哪些模组是虚假分量,哪些是是真实分量。对于EMD分解后的谱进行特征提取 ,利用的理论基础就是模糊熵。计算出真实 分量的模糊熵,作为输入层;输出层为两个神经元,为0(故障 )1(正常 (正常 )判别该信号是否出现故障。(The combination of HHT and neural network to identify whether the fault. For the HHT transform, here is the use of its IMF decomposition, and then use the energy theory to determine which module is false, which is true component. The theoretical basis for the feature extraction of the spectrum after EMD decomposition is fuzzy entropy. The fuzzy entropy of the real component is calculated, as the input layer, the output layer is two neurons, which is 0 (fault) 1 (normal) to determine whether the signal is faulty.)
- 2016-03-09 12:58:20下载
- 积分:1
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growcut33
grow cur segmentation for image
- 2010-12-30 16:27:07下载
- 积分:1
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eletromaginetism_simulation7
说明: 带挡板的传输线,二维电磁仿真,仿真方法为时域有限差分法(With a baffle of the transmission line, two-dimensional electromagnetic simulation)
- 2010-04-17 10:25:35下载
- 积分:1
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buckPWM
PWM for Buck converter download from mathwork forum
- 2014-08-26 07:22:52下载
- 积分:1
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perceptron_danshuchu
感知器的算法有很多,这是我以前写的一个,希望与大家可以相互交流(gan zhi qi de suan fa you hen duo .yu da jia gong xiang )
- 2010-05-08 22:37:21下载
- 积分:1
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filter
在希尔伯特-黄变换中用来对信号过滤,一个过滤器函数
(The filter function)
- 2012-07-05 22:06:58下载
- 积分:1
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GA
matlab中ga算法的一个小program,还是挺细致的。(ga in matlab algorithm for a small program, we welcome the added ah ~ ~ ~ ~)
- 2013-07-27 14:22:45下载
- 积分:1
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1999-A-real-time-sub-carrier-allocation-scheme-fo
this is a base paper for describing the adaptive resource allocation. the objective is to minimize the transmit power.
- 2011-10-06 23:47:44下载
- 积分:1