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Levinson
AR模型参数确定后计算出功率谱, 用Levision_Durbin 算法(AR model parameters were calculated to determine the power spectrum, using Levision_Durbin algorithm)
- 2007-09-06 22:11:22下载
- 积分：1
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VQ_HMM
用matlab编程来实现，用HMM模型进行孤立词的语音识别(using Matlab programming to achieve with HMM term isolation of Speech Recognition)
- 2005-08-04 22:01:56下载
- 积分：1
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Matlab-examples
matlab实例汇总，对于初学者是很好的学习资料(MATLAB examples)
- 2011-08-23 09:14:06下载
- 积分：1
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SIX
Matlab教程第六章案例，时间序列分析与计量(Matlab Guide Chapter cases, time series analysis and measurement)
- 2013-07-20 10:07:12下载
- 积分：1
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XIANGNONG
香农—费诺编码的MATLAB实现，程序已在，可直接运行(Shannon- Fenno encoded MATLAB realization of the process had been in the direct operation)
- 2009-01-02 18:49:19下载
- 积分：1
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the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
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ApEn
This program calculates Approximate Entropy of a given time series.
- 2014-02-10 03:57:53下载
- 积分：1
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bidirectional_dcdc2
双向DCDC的简单电流控制，既可以升压，也可以降压，适合于储能，光伏接入电网(bidirectional dc dc )
- 2016-04-09 20:54:35下载
- 积分：1
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matpower7.0b1
可以用来计算网络拓扑的介数、最短路径、度数等等，对于电力系统脆弱性分析很有作用(It can be used to calculate the median, shortest path, degree of network topology, etc. It is very useful for vulnerability analysis of power system.)
- 2020-06-29 19:20:01下载
- 积分：1
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pingfanggen
数值计算中平方根算法的源程序，采用matlab写的，对数值计算有很大的帮助作用。(Square root algorithm for the numerical calculation of the source, using matlab to write on the numerical calculation of great help.)
- 2013-11-13 23:45:01下载
- 积分：1
