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simulink
针对传统PID控制器参数整定不易的局限性，将模糊控制与PID相结合，构造了一个模糊自整定PID控制器,(Traditional PID controller parameter tuning is not easy the limitations of the fuzzy control and PID combination structure of a fuzzy self-tuning PID controller)
- 2010-06-23 01:11:10下载
- 积分：1
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greycluster
災色統計聚類的matlab源碼，可用來進行統計分析，計算白化與灰化的情況(disaster color clustering Matlab statistical source, which can be used for statistical analysis, computation and whitening of the ash)
- 2007-06-01 17:14:14下载
- 积分：1
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matlab-examples-100
matlab 100个小程序，可以好好看看，都是经典的学习各种知识应用(matlab knowledge)
- 2015-04-08 11:11:11下载
- 积分：1
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DSSS
说明： 设计一个有干扰的直接序列扩频通信系统， PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。(Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generator, after white Gaussian noise channel. Receives the signal at the receiver, including " useful signal+ Gaussian white noise+ interference" , will receive the signal despreading, judgments, get the user' s signal test results, draw a different spreading gain (gain value of 10,30, 50), the BER curves with the signal to noise ratio Eb/N0.)
- 2010-05-03 14:18:32下载
- 积分：1
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NNET_matlab1
This programme is useful to nural network speciallists.
- 2011-02-08 15:27:23下载
- 积分：1
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Paper4
On-Line Digit Recognition using Off-Line Features
- 2009-02-09 02:56:52下载
- 积分：1
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RLS
Hi ,
Here is a list of the files contained in RLS.zip
FIR_RLS : FIR RLS demo (FIR is used when there is an access to the output i.e feedback is used like in a dc motor we use speed as feedback)
IIR_RLS : IIR RLS demo (IIR is used when there is no access to the output the system model is only a function of the input i.e channel equalization prolbem )
FIRsampledata : a sample data for FIR RLS demo
IIRsampledata : a sample data for IIR RLS demo
Enjoy !
- 2009-10-09 21:29:06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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rgb2xyz
this is a matlab file for converting XYZ colorspace to RGB color space.
- 2011-09-18 22:05:42下载
- 积分：1
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fft
FFT 基2变换源程序，matlab测试与系统函数变换结果一致(Radix-2 FFT transform source code, matlab test results are consistent with the system function transformation)
- 2013-12-04 15:17:40下载
- 积分：1
