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legendre_jh
求解legendre多项式的系数，N各点对应N阶legendre多项式，有N+1各多项式系数，采用递推公式，40阶后误差较大。(Solving legendre polynomials, N points corresponding to N-order legendre polynomial, there are N+1 coefficients of the polynomial, using recursive formulas, after the error of order 40 more.)
- 2010-05-07 13:56:44下载
- 积分：1
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im
说明： 一个自己做的异步电动机的模型，由于是理想化模型，忽略了铁损耗。(An induction motor to do its own model, because it is idealized model, neglected iron loss.)
- 2010-05-14 16:00:27下载
- 积分：1
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LSDA_MatlabCode
LSDA Code for matlab, Good code for you!(LSDA Code for Matlab, Good code for you!)
- 2007-06-12 22:52:49下载
- 积分：1
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untitled12
光伏电站储能控制中蓄电池的充放电系统，希望能帮助有需要的呃人(Control of photovoltaic power plant energy storage battery charge and discharge system, hoping to help those in need Eren)
- 2021-04-14 15:48:55下载
- 积分：1
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plltest
基于Dq变换数字实现三相锁相环的功能，对于谐波的抗干扰能力差(three-phase phase-lock loop based on d-q transformation)
- 2015-03-04 12:07:54下载
- 积分：1
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PIDcontrol
This simple program help you to calculate parameters for a pid controller for first order systems wiith delay using different method: Ziegler Nichols,Cohen coon,IMC...
(This simple program to help you calculate p arameters for a controller for pid's first order ystems wiith delay using different method : Ziegler Nichols, Cohen coon, and IMC ...)
- 2021-03-03 10:19:33下载
- 积分：1
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DMC
DMC的matlab实现,很实用的matlab代码(DMC s matlab realize, very practical matlab code)
- 2013-01-31 11:21:25下载
- 积分：1
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image-compression-with-PCA
说明： 对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)
- 2011-04-06 21:37:21下载
- 积分：1
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radon
说明： 拉东变换和反变换，去除多次波，压制多次波(radon and iradon multiple wave remove)
- 2020-09-07 08:29:51下载
- 积分：1
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matlab
matlab 语言编程实例 及仿真图像 原理图
- 2010-06-07 19:57:16下载
- 积分：1
