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OFDM
A Matlab code to simulate an OFDM with zero padding
- 2013-10-07 01:45:14下载
- 积分:1
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GUI_graphic_interfacea_editing
matlab丛书——GUI精通matlab图形界面编程(pdf BOOK :tutorials for mastering the progarming the GUI gracphic user s interface in matlab)
- 2010-12-21 13:26:15下载
- 积分:1
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psat-2.1.8-mat
开源电力系统仿真工具,支持PFCPFSSAOPF等高级功能。
最新版(Power System Analysis Tools2.1.8(PSAT))
- 2013-03-15 10:15:39下载
- 积分:1
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zlbPSO1
实现多目标粒子群优化功能,重点是进化因子的选取!!(implementation of multi objective particle swarm optimization function, the key is to the evolutionary factor!!)
- 2014-11-30 12:13:52下载
- 积分:1
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SVM-iris
在matlab环境下,实现鸢尾花数据库的SVM分类,没有使用现成的工具包。(SVM classifier in Matlab environment, iris database, do not use off-the-shelf tool kit.)
- 2021-01-03 15:58:56下载
- 积分:1
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preisach
preisach模型磁滞回线,不同N可以调整模型精度。(preisach hysteresis loop model, you can adjust the different N model accuracy.)
- 2021-04-19 12:58:52下载
- 积分:1
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waidianfa
说明: 用外点法计算电力系统计算最优潮流,以三机九节点为例,证明了程序的可运行性。(The external point method is used to calculate the optimal power flow of a power system, and the program is proved to be operational by taking three machines and nine nodes as an example.)
- 2020-11-07 16:28:32下载
- 积分:1
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write-raw
MATLAB读写裸数据,将MATLAB的mat格式文件,写成所需的图像类型格式(MATLAB to read and write raw data to the MATLAB mat format file, write the desired image type format)
- 2020-12-26 19:59:03下载
- 积分:1
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gray-matching
matlab 的灰度匹配算法例子,简单易懂,对初学的人比较适用(gray matching algorithm matlab example, easy to understand, more suitable for beginners who)
- 2014-02-24 23:01:33下载
- 积分:1
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预测系统
灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分:1