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zhuchengfen
主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)
- 2009-09-17 16:28:35下载
- 积分：1
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Wind-speed-prediction
基于最小二乘支持向量机理论,结合某风电场实测风速数据,建立了最小二乘支持向量机风速预测模型。对该风电场的风速进行了提前1h的预测,其预测的平均绝对百分比误差仅为8.55 ,预测效果比较理想。同时将文中的风速预测模型与神经网络理论、支持向量机(support vector machine,SVM)理论建立的风速预测模型进行了比较。仿真结果表明,文中所提模型在预测精度和运算速度上皆优于其他模型。
(Based on least squares support vector machine theory, combined with a wind farm measured wind speed data, the establishment of a wind vector machine forecasting model of least squares support. The velocity of the wind farm were predicted in advance 1h, the mean absolute percentage error of only 8.55 of its forecast, forecast effect is ideal. While the text of the wind speed forecasting models and neural networks, support vector machines (support vector machine, SVM) wind speed prediction models were compared with established theories. Simulation results show that our proposed model on prediction accuracy and computing speed are superior to other models.)
- 2014-05-24 17:32:46下载
- 积分：1
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Desktop
ocr programing in matlab to help anyone need help
- 2012-03-26 23:38:48下载
- 积分：1
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backprop
BACK PROPOGATION ALGORITHM FOR MATLAB
- 2010-05-11 08:19:26下载
- 积分：1
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pf_colortracker
此代码为一个目标跟踪程序，直接运行程序即可，此外还有其他参数的显示(This code for a target tracking program, you can run the program directly, in addition to the display of other parameters)
- 2020-11-18 09:39:38下载
- 积分：1
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matlab-ppt
matlab在数字信号处理中的应用（第2版）课件(matlab in Digital Signal Processing (2nd edition) Courseware)
- 2008-07-04 15:16:05下载
- 积分：1
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matlab_pwelch_windows
采用加窗法在matlab中进行功率谱密度计算(Windows and method for power spectral density calculation in matlab)
- 2014-10-26 12:11:33下载
- 积分：1
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wavelet-soft-and-hard-threshold
小波分析，阈值滤波，软阈值和硬阈值的比较分析(wavelet analysis soft and hard threshold function)
- 2015-03-03 19:38:46下载
- 积分：1
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MATLABHD
灰度图像的频域增强,MATLAB实现,内有图(Gray-scale images to enhance the frequency domain, MATLAB realize, there are plans)
- 2008-05-28 21:06:43下载
- 积分：1
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kalman
说明： 用matlab实现匀速模型下的卡尔曼滤波器功能的源代码(Constant velocity model Kalman filter simulation)
- 2011-03-14 15:12:40下载
- 积分：1
