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bpann
严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计
优化1:设计了yyy,即在o(k)计算公式时,当网络进入平坦区时(<0.0001)学习率加大, 出来后学习率又还原
优化2:v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (A Matlab procedures in strict accordance with the BP network computing formula to design, the optimization design was carried out on BP network
Optimization design of 1: YYY, that is O (k) in the formula, when the network into the flat area (<0.0001) learning rate increase, after learning rate and reduction
Optimization of 2:v (I, J) =v (I, J)+deltv (I, J)+a*dv (I, J) )
- 2015-01-27 17:07:04下载
- 积分:1
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vq-Speakerrecognized
vq矢量量化,对说话人进行识别,内置有语音样本,识别率高达90 。对语音信号进行读取,预处理,特征参数提取,向量量,训练,对比识别。(vq vector quantization for speaker identification, built-in voice samples, the recognition rate of 90 . Read the speech signal, preprocessing, feature extraction, the amount of vector, training, recognition comparison.)
- 2014-05-14 23:30:19下载
- 积分:1
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wysyh
matlab的无约束优化程序包,里面包括了课件,以及相关案例的源程序(Unconstrained Optimization matlab package, which includes courseware, as well as related case source)
- 2007-09-19 18:21:57下载
- 积分:1
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h74
程序可以实现所有的汉明码的要求,
(7,4)(15,11)等等都可以的
- 2009-05-16 14:45:38下载
- 积分:1
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PV-inverter-research
光伏逆变器 研究 (Photovoltaic Inverter )
- 2014-02-06 23:39:16下载
- 积分:1
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BA16Ed01
Sensorless Speed and Direct Torque Control o
Surface Permanent Magnet Synchronous
Machines using an Extended Kalman Filter
- 2011-08-19 21:25:44下载
- 积分:1
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wind
基于Matlab/simulink 的风速仿真模型 对4种风速进行simulink建模 风力发电系统中的风速仿真模型(Use Matlab/simulink simulation software to establish a mathematical model for the four parts of the wind speed.)
- 2021-01-26 09:48:42下载
- 积分:1
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Trust-Region-program
用matlab实现了信赖域算法,主要用于无约束优化问题的求解(Using matlab to achieve the trust region algorithm, mainly used for solving unconstrained optimization problems)
- 2015-01-02 11:27:16下载
- 积分:1
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MatlabImageProcessingStudyNotes
Matlab数字图像处理学习笔记--从无到有学习笔记,适合新手学习
(Matlab Image Processing Study Notes- Study Notes from scratch, suitable for novice to learn)
- 2009-11-28 21:39:34下载
- 积分:1
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ICA
ICA独立成分分析对信号进行特征提取,盲源分析保留有用信号通道(ICA independent component analysis for signal feature extraction and blind source analysis to preserve the desired signal channel)
- 2012-07-17 21:29:42下载
- 积分:1