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N-Rcalculation
电力系统潮流计算程序,采用牛顿拉夫逊法对3节点系统进行仿真(load flow calculation of 3 point system)
- 2013-01-17 15:56:05下载
- 积分：1
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readWPH4s_T639_fuxin
用于将中央气象台的T639数据转换为Matlab格式的数据(transform the data from National Meteorological Center of CMA to matlab format)
- 2011-12-09 11:36:47下载
- 积分：1
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matlab
MATLAB是一套功能十分强大的工程计算及数据分析软件,具有友好的可视化编程界面及接近数学表达式的自然化语言。针对信号与系统中傅里叶变换具有抽象度高、难于理解的特点，利用MATLAB强大的信号处理功能、阶跃响应，微分方程，卷积定理的内容，通过MATLAB 程序实现。本文介绍了MATLAB在信号与系统仿真中的应用,该软件在通信电子类课程中应用越来越广泛,通过几个典型实例来重点研究。
关键词：MATLAB；阶跃响应；微分方程；卷积；信号与系统；仿真 (MATLAB is a very powerful engineering calculations and data analysis software, with a friendly interface and visual programming language close to naturalizing mathematical expressions. For the Fourier transform of signals and systems with a high degree of abstraction, it is difficult to understand the characteristics, the use of the powerful MATLAB signal processing functions, step response, convolution theorem content differential equations by MATLAB program. This article describes the application of MATLAB in signal and system simulation, the software in the electronic communications courses in applied more widely, by focusing on a few typical examples.
Keywords: MATLAB step response signals and systems convolution differential equation simulation )
- 2013-12-21 22:35:23下载
- 积分：1
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WaveletTransform
说明： 时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising.
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- 2010-04-21 17:04:13下载
- 积分：1
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Zbus
program for calculating load flow in power system
- 2011-08-09 02:13:02下载
- 积分：1
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IIR
Matlab程序 滤波器的设计 直接设计IIR滤波器(IIR filter design)
- 2013-03-14 15:45:45下载
- 积分：1
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zixiangguanmatlab
基于matlab的自相关提取基频算法（结合了带通滤波，三电平削波）(Autocorrelation matlab-based fundamental frequency extraction algorithm (a combination of band-pass filter, three-level clipping))
- 2010-10-22 16:43:00下载
- 积分：1
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esprit
说明： esprit算法的MATLAB仿真程序，(this algthem is for esprit)
- 2009-07-24 22:33:45下载
- 积分：1
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3x
说明： 基于粒子群的算法和混沌搜索的协同优化算法(Collaborative optimization algorithm based on particle swarm algorithm and chaotic search)
- 2012-05-12 21:17:42下载
- 积分：1
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1
说明： solar pv mppt wind mppt using fuzzy logic control
- 2012-06-15 15:06:22下载
- 积分：1
