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rastamat
rastmat for speak recognition of matlab
- 2017-11-01 00:22:36下载
- 积分：1
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PSNR
％本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果％％％％％％％％％
％ 运行的结果保存在变量PSNR中( This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR)
- 2008-01-15 21:56:47下载
- 积分：1
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plotp
plotting planes for matlab
- 2009-11-01 09:13:36下载
- 积分：1
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comp_is
计算增强后语音的IS距离，用于评价语音质量(Calculating the IS-distance of enhanced speech for evaluating speech quality)
- 2020-07-13 09:38:53下载
- 积分：1
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ruanjiansheji
以中等纯度的精馏塔为研究对象，考虑到不等分子溢流的影响和非理想的汽液平衡，可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为：
控制要求：
1.采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99
2.采用继电法整定PID参数
3.整定效果验证：当被控过程参数时变时，如滞后时间由4→8，开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题，考察当系统参数发生改变时，上述PID参数是否选取合适。
(Moderate purity fractionator as the object of study, taking into account the ranging molecular overflowing and non-ideal vapor-liquid equilibrium can be obtained by the transfer function between the content of light components of the overhead product Y and back to the flow L: Control Requirements: 1. integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. relay Law tuning PID parameters. tuning effect is verified: change When accused of process parameters, such as the lag time from 4 → 8, the open loop gain discussed from 3.4 → 6, the PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters select appropriate.)
- 2012-09-19 10:12:17下载
- 积分：1
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WinSparseNet
稀疏编码程序，To run sparsenet, you will first need to compile the conjugate
gradient (cgf) routine so that it may be called through matlab.(Sparse coding procedures, To run sparsenet, you will first need to compile the conjugategradient (cgf) routine so that it may be called through matlab.)
- 2008-01-18 14:23:20下载
- 积分：1
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research_synchronization_in_DSSS
说明： 在matlab仿真环境下，对直扩通信系统的同步算法及其流程进行说明(Matlab simulation in the environment, on the DS communication system synchronization algorithm and its process description)
- 2008-10-13 01:19:36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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English-CS
English COMPRESSED sENSING
- 2014-02-20 08:39:19下载
- 积分：1
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WaveletMoment
小波矩程序，中间感觉有点问题，但是可以用，希望对大家有帮组(Wavelet moment process can feel a little problem, but can, we want to have to help group)
- 2010-06-12 14:55:22下载
- 积分：1
