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good
inverted pendulium ezample
- 2010-06-01 13:50:35下载
- 积分：1
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PostProcessing
有限元前处理的一个小程序，包括网格的划分等，比较有用(A finite element pre-processing program, including the division of the grid, the more useful)
- 2013-04-16 22:12:17下载
- 积分：1
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DctVarFusion
Fusion of images using Discrete Cosine Transform
- 2015-03-17 01:04:39下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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main_ray
瑞利衰落信道的误码率性能的matlab的m文件(BER performance for Rayleigh fading channel)
- 2010-08-25 21:27:13下载
- 积分：1
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fusiontool
用matlab编写的图像融合工具箱，可以实现不同融合算法的比较。(Prepared by fusion with a matlab toolbox, allows comparison of different fusion algorithms.)
- 2010-09-07 15:36:31下载
- 积分：1
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data1
to use the matrix in the matrix labolatory a easy example to use it by colleagers.
- 2010-09-14 19:06:57下载
- 积分：1
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Matlab_Test
matlab在控制系统中的运用，模糊控制中的传递函数(matlab control system, fuzzy control of the transfer function)
- 2012-08-10 23:05:44下载
- 积分：1
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filters
filter design of the wavelet
- 2011-04-25 14:26:27下载
- 积分：1
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Synchronize
说明： 由于使用了大量数目的子载波，这就使得多载波系统对多种同步误差都很敏
感。同步误差可分为两大类:载波相位
(due to the use of the large number of subcarriers, which makes multi-carrier systems for a variety of synchronization errors are very sensitive. Synchronization error can be divided into two categories : carrier phase)
- 2006-03-30 09:21:14下载
- 积分：1
