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Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替， 这些离散点称作网格的节点；把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似；把原方程和定解条件中的微商用差商来近似， 积分用积分和来近似，于是原微分方程和定解条件就近似地代之以代数方程组，即有限差分方程组 ， 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分：1
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PNN
Probabilistic neural network algorithm matlab experimental procedure can be used for license plate recognition to identify issues such as character recognition
- 2012-05-24 21:10:13下载
- 积分：1
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ind_svm_im
this is matlab simulink implimantation of matrix converter fed induction motor drive to analysis harmonic effect on I.M.
- 2013-08-26 05:54:34下载
- 积分：1
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GK_3_simulation_phase_shift
基于三次谐波注入的级联H桥多电平逆变器的Matlab仿真(Research and Simulation Study on PWM Modulation Strategy Based on Third Harmonic Injection)
- 2014-03-08 22:41:13下载
- 积分：1
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BackgroundRemovalforColorImagesBasedonColorCompone
说明： 基于彩色成分差异的彩色图像背景去除算法研究(Background Removal for Color Images Based on Color Components Difference0)
- 2010-03-26 17:59:34下载
- 积分：1
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denoise0615
灰度图片阈值去噪处理，读图片的各种阈值去噪进行编程，比较。(Gray image threshold denoising processing)
- 2010-05-21 14:20:34下载
- 积分：1
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EDCLVQ
等均值竞争算法，其性能不硬判决算法CL要优越(And other means competitive algorithm, its performance is not a hard decision algorithm to be superior to CL)
- 2011-10-11 15:11:00下载
- 积分：1
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Sheffield
谢菲尔德大学遗传算法工具箱,非常实用,是遗传算法的典范(University of Sheffield, genetic algorithm toolbox very useful, is a model of genetic algorithm)
- 2009-07-07 22:44:17下载
- 积分：1
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fiber-mode-LP03
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2013-07-30 10:10:48下载
- 积分：1
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chepaishibie
基于Matlab的车牌识别系统，采用灰度识别、模块匹配的模式对车牌进行处理(License plate recognition system based on Matlab, using the gray level recognition, module matching mode for processing of license plate)
- 2012-04-29 15:48:45下载
- 积分：1
