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LFP
自己写的基于MATLAB的低通滤波器的设计小程序(Design of LPF)
- 2012-07-01 21:46:06下载
- 积分：1
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Power-Load-Forecasting-Model
Elman神经网络的数据预测—电力负荷预测模型研究(Elman neural network data prediction- Power Load Forecasting Model)
- 2013-07-11 09:30:55下载
- 积分：1
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DLB1
倒立摆系统的变结构控制方案，思路清晰，适合初学者参考(Inverted pendulum system of variable structure control program is clearly thought suitable for beginners reference)
- 2007-10-22 22:47:41下载
- 积分：1
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entropyTxture
texture using matlab
- 2014-01-14 21:17:35下载
- 积分：1
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couple2
autre methode couple generatrice asychrone
- 2012-05-11 18:46:41下载
- 积分：1
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BP_model
BP神经网络预测数据，matlab实现。(BP(ANN)relize forecasts data,matlab.)
- 2009-05-10 09:15:53下载
- 积分：1
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kmeans
K-means is a clustering algorithm
In the beginning we determine number of cluster K and we assume the centroid or center of these clusters. We can take any random objects as the initial centroids or the first K objects in sequence can also serve as the initial centroids.
There are two function for that the kMeanCluster and distMatrix
- 2010-03-10 13:41:13下载
- 积分：1
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chap01_8
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_8.rar (Liu Jinkun advanced first pid matlab simulation program version of the first chapter pid matlab simulink liujinkunc hap01_8.rar)
- 2009-07-17 21:26:01下载
- 积分：1
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sin
sin 函数功能，用matlab，比较常用，大家可以做个参考(function of sin by matlab)
- 2012-05-14 17:25:51下载
- 积分：1
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computerwork_2
2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。
1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。
2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。
(Computer Experiments:
1. Consider an AR process x(n) defined by the difference equation
where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued:
a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n).
b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value.
c) For one realization of the LMS filter, compute the prediction error
And the two tap-weight errors
and
Using power spectral plots of , show that)
- 2020-06-28 19:40:01下载
- 积分：1
