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运用MATLAB语言编写的连续型霍普菲尔德网络-using MATLAB prepared by the continuous Hopfield network
Date : 2026-01-03 Size : 2kb User : 陈雷

DL : 0
Hopfield 网——擅长于联想记忆与解迷路 实现H网联想记忆的关键,是使被记忆的模式样本对应网络能量函数的极小值。 设有M个N维记忆模式,通过对网络N个神经元之间连接权 wij 和N个输出阈值θj的设计,使得: 这M个记忆模式所对应的网络状态正好是网络能量函数的M个极小值。 比较困难,目前还没有一个适应任意形式的记忆模式的有效、通用的设计方法。 H网的算法 1)学习模式——决定权重 想要记忆的模式,用-1和1的2值表示 模式:-1,-1,1,-1,1,1,... 一般表示: 则任意两个神经元j、i间的权重: wij=∑ap(i)ap(j),p=1…p; P:模式的总数 ap(s):第p个模式的第s个要素(-1或1) wij:第j个神经元与第i个神经元间的权重 i = j时,wij=0,即各神经元的输出不直接返回自身。 2)想起模式: 神经元输出值的初始化 想起时,一般是未知的输入。设xi(0)为未知模式的第i个要素(-1或1) 将xi(0)作为相对应的神经元的初始值,其中,0意味t=0。 反复部分:对各神经元,计算: xi (t+1) = f (∑wijxj(t)-θi), j=1…n, j≠i n—神经元总数 f()--Sgn() θi—神经元i发火阈值 反复进行,直到各个神经元的输出不再变化。-Hopfield network-- good at associative memory solution with the realization of lost H associative memory networks, are key to bringing the memory model samples corresponding network energy function of the minimum. With M-N-dimensional memory model, the network N neurons connect between right wij and N output threshold j design makes : M-mode memory corresponding to the network is a state network energy function is the M-000 minimum. More difficult, it is not an arbitrary form of adaptation memory model of effective, common design methods. H network algorithm 1) mode of learning-- decision weights want memory model, with 1 and 2 of the value of a model, said :-1, 1, 1, 1 ,1,1, ... in general : two were arbitrary neuron j i weights between : wij ap = (i) ap (j), p = 1 ... p; P : The tot
Date : 2026-01-03 Size : 11kb User : 韵子

对于含有噪声的的数字图像模式“1、2、3、4”,使用“hopfield”神经网络,进行联想、识别,以去除噪声的影响。-for containing noise of the digital image model "1,2,3,4", "hopfield" neural network, Lenovo, identification, in order to remove noise impact.
Date : 2026-01-03 Size : 2kb User : 潘盼

人工神经网络实验之一,用Hopfield网络解决旅行商问题。文件中除源程序外还有word文档对算法,理论,问题描述,实验结果,实验分析的完整介绍-experimental artificial neural network, Hopfield network Traveling Salesman Problem. Apart from the source document but also have a word document of the algorithm theory, and the problem description, experimental results, experimental analysis of the complete briefing
Date : 2026-01-03 Size : 92kb User : 李琳

这是一个旅行商问题的神经网络算法,神经网络算法有很多种,但神经网络算法还比较少见,这是本人从中国期刊网下载到的,很有用-This is a traveling salesman problem of neural network algorithms and neural network algorithm can take many forms, but the neural network algorithm is still relatively rare, this is my journals from China downloaded to the network, useful
Date : 2026-01-03 Size : 159kb User : 谭国辉

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hopfield神经网络的matlab仿真程序,可以实现很好的功能。-hopfield neural network Matlab simulation program, can achieve a very good function.
Date : 2026-01-03 Size : 1kb User : robby

DL : 0
该程序比较人性化,有个友好界面,能加载图像,并根据图像训练Hopfield神经网络,你也可以通过添加噪声给图像,以判断它的识别率。-Comparison of the program user-friendly, has a friendly interface that can load images, and in accordance with the training images Hopfield neural network, you can also add noise to images, to determine its recognition rate.
Date : 2026-01-03 Size : 8kb User : 林盈

连续Hopfield网络解决TSP, 绘制路径,计算路径实际长度-Continuous Hopfield network to solve TSP, mapping the path to calculate the actual length of the path
Date : 2026-01-03 Size : 1kb User : 吴晨

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基于Hopfield神经网络解决旅行商问题,学习模式识别的朋友可以参考-Based on the Hopfield neural network to solve traveling salesman problem, pattern recognition learning can refer to a friend
Date : 2026-01-03 Size : 92kb User : 张炎

利用hopfield神经网络解决50个城市tsp问题,适合初学者。-Hopfield neural network using 50 cities tsp solve problems, suitable for beginners.
Date : 2026-01-03 Size : 3kb User : dayong

matlab格式源代码。功能:HOPFIELD神经网络优化计算算法源码和应用于数字识别问题。-matlab source code format. Function: HOPFIELD neural network optimization algorithm applied to the digital source and identify the problem.
Date : 2026-01-03 Size : 1kb User : magic

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hopfield neural network
Date : 2026-01-03 Size : 347kb User : Jim

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设计一个含有两个神经元的Hopfiled网络 使用的主要函数如下: NEWHOP——创建Hopfield网络 SIM——对Hopfield网络进行仿真-The design of a neuron contains two main Hopfiled network function as follows: NEWHOP- create a Hopfield network SIM- Simulation of the Hopfield network
Date : 2026-01-03 Size : 1kb User :

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神经网络课程中的一个大作业, 使用hopfield网络解决极大团问题的源码及实验报告-Neural network of a major course work, the use of networking solutions hopfield great mission of the source problem and experimental report
Date : 2026-01-03 Size : 34kb User : wbj

基于hopfield网络的PID模型参考自适应控制,对象为典型的伺服系统速度环框图-Hopfield network-based PID model reference adaptive control, the object of a typical servo system speed loop block diagram
Date : 2026-01-03 Size : 1kb User : wutiebing

智能控制理论算法实现:层次聚类,hopfield网络和遗传传算法优化三个源代码文件-Intelligent control theory algorithms: hierarchical clustering, hopfield network and genetic algorithm optimization three source codes
Date : 2026-01-03 Size : 2kb User : zyh

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matlab使用hopfield神经网络实现数字识别,加入噪声后,也可以识别出来!-matlab neural network using the hopfield digital identification, adding noise, can also be identified!
Date : 2026-01-03 Size : 1kb User : Cecilia

利用连续型Hopfield反馈网络求解10城市的旅行商(TSP)问题,matlab编码,内有详细说明。-Using Continuous Hopfield feedback network of 10 cities to solve traveling salesman (TSP) problem, matlab coding, which is described in detail.
Date : 2026-01-03 Size : 88kb User : 王华辉


Date : 2026-01-03 Size : 1kb User : zhaohaibao

基于matlab的hopfield神经网络模拟,其中包括数字的模式识别。-The hopfield neural network based on matlab simulation, including the number of pattern recognition.
Date : 2026-01-03 Size : 4kb User : 成龙
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