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Welch
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
- 2010-06-16 08:27:53下载
- 积分：1
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Newton_power
本程序为牛顿法潮流程序，可画出各节点电压与迭代次数关系曲线。(This procedure for the Newton load flow program can be drawn with each node voltage curve iterations.)
- 2008-05-03 14:59:26下载
- 积分：1
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yichuan
遗传算法的基本程序，对模糊度解算等有所帮助。可供参考(The basic procedures of genetic algorithm, the ambiguity so helpful. Reference)
- 2010-07-04 10:51:28下载
- 积分：1
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S-Function
s-function,支持c/c++/m文件等语言，交互性强(s-function)
- 2010-10-25 12:31:36下载
- 积分：1
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cMqOUldV
电力系统潮流计算软件.可以计算配电网和主网的潮流.(void Node_Sequen(int*pNum_Node,
int*pNum_Line,
int*pNum_Gen,
int*pNum_Load,
int*pNum_Swing,
int*pNum_GPV,
int*pNum_GPQ))
- 2009-03-22 12:00:02下载
- 积分：1
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2DPCA(1)
说明： 2dpca的实现，主要用于人脸识别领域的应用(2dpca implementation, the main areas of application for face recognition)
- 2010-04-29 14:28:25下载
- 积分：1
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Cap02_Shadowing-Effects
This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.
- 2013-10-15 23:03:51下载
- 积分：1
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Advanced mathematics(3)
说明： 1.常微分方程
2.积分变换
3.多元函数微分(1. Ordinary differential equation
2. Integral transformation
3. Multivariate Function Differentiation)
- 2019-01-11 16:08:21下载
- 积分：1
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state_
state space model for induction machiine
- 2012-10-07 21:06:33下载
- 积分：1
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icp
Iterative closest poin in MATLAB
- 2011-01-12 15:04:03下载
- 积分：1
