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pade
function [a,b] = pade(x,p,q)
PADE Model a signal using the Pade approximation method
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Usage: [a,b] = pade(x,p,q)
The input sequence x is modeled as the unit sample response of
a filter having a system function of the form
H(z) = B(z)/A(z)
The polynomials B(z) and A(z) are formed from the vectors
b=[b(0), b(1), ... b(q)]
a=[1 , a(1), ... a(p)]
The input q defines the number of zeros in the model
and p defines the number of poles.
- 2012-04-18 09:52:53下载
- 积分：1
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mutichannelbeam
it s about beamforming
- 2010-12-06 06:43:30下载
- 积分：1
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LMS
自适应滤波器的原理和最小均方(LMS)算法，利用MATLAB实现了自适应系统辨
识和自适应干扰抵消(the theory of Adaptive Filter and LMS(1east mean square)algorithm．
Meanwhile，it manages to use MATLAB to realize the adaptive system identifier and interference cancella—
tion．)
- 2013-04-19 11:41:45下载
- 积分：1
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MAP
MATLAB m函数，讲述如何制作电动汽车方面效率MAP图(MATLAB m function, about how to make electric vehicle efficiency MAP)
- 2012-06-24 17:52:55下载
- 积分：1
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H264_v1
this is a matlab code for h.264 coding
- 2014-09-09 22:45:06下载
- 积分：1
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Detection-of-short-duration-power-quality-disturba
优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高，而且电压暂降在电网中又具有一定的传播性。因此，无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件，故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状，并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性；在此基础上选择了基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明，该方法很好地实现了对电压暂降各特征量的检测。
(The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags.
In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m)
- 2021-04-08 19:39:00下载
- 积分：1
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adaboost-emd-wavelet-ARIMA
emd/wavelet信号处理的matlab程序
ARIMA时间序列matlab预测程序
单纯形法matlab程序
图论算法及其matlab代码
adaboost原理及代码(emd/wavelet signal processing matlab program ARIMA time series matlab prediction program simplex method matlab program graph theory algorithm matlab code adaboost principle and code)
- 2013-02-23 12:22:33下载
- 积分：1
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coding
1 transmitter 1 receiver rician channel gui
- 2015-02-11 18:47:40下载
- 积分：1
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MATLAB仿真
说明： 最基础的风力机模型和光伏电池模型，适合入门者(The most basic wind turbine model and photovoltaic cell model, suitable for beginners)
- 2021-04-26 18:18:45下载
- 积分：1
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UWB2
UWB，超宽带信号分析必用的子函数，第二部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part II!)
- 2010-07-05 13:17:51下载
- 积分：1
