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guidaofenix
利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)
- 2014-01-19 16:41:57下载
- 积分：1
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MVDR
MVDR宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序(Coherent signal subspace method MVDR coherent wideband DOA estimation, spatial resampling focusing matrix structure of the program)
- 2012-12-10 21:10:25下载
- 积分：1
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7MATLAB
matlab 用于介绍求解方程包含非线性方程和线性方程的方法(matlab about how to solute the noliner equation etc)
- 2009-09-09 10:58:30下载
- 积分：1
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do_OFDM0
OFDM SYSTEM SIMULATION SORCE
- 2010-06-23 09:58:42下载
- 积分：1
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runlengthcode
对二值图像（黑白图像）每行值进行RUN-LENGTH编码和解码(pair of two binary image (black-and-white images) per line value RUN-LENGTH coding and decoding)
- 2007-03-21 08:29:03下载
- 积分：1
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TwIST_v2
基于压缩感知理论的MRI一阶快速算法软件包(a first order fast algorithm package based on the theory of compressed sensing )
- 2013-10-14 20:56:54下载
- 积分：1
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GRNN的数据预测-基于广义回归神经网络货运量预测
GRNN的数据预测-基于广义回归神经网络货运量预测(Data Prediction of GRNN-Freight Volume Prediction Based on Generalized Regression Neural Network)
- 2021-04-22 22:08:48下载
- 积分：1
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CP0101_BANDWIDTH
由matlab仿真的,超宽带信号中估计带宽程序(By matlab simulation, ultra-wideband signal bandwidth procedure estimated)
- 2009-03-05 19:51:38下载
- 积分：1
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维纳滤波程序
一个用自适应维纳FIR滤波器消除脑电波中的干扰（转）(an adaptive Wiener FIR filter brain waves to eliminate the interference (switch))
- 2021-02-23 02:09:41下载
- 积分：1
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lscma
lscma soure code and description
- 2011-05-26 21:19:29下载
- 积分：1
