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niudunchaoliu)
能进行牛顿法的电力电力系统的潮流计算而且它的收敛性很好已经进行了测试(Newton' s law can be the power flow calculation of power system)
- 2009-05-07 14:18:03下载
- 积分：1
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vbdiaoyo32
介绍了作为开发软件的重要工具Visual Basic和MATLAB的发展情况,论述了利用Visual Basic 6.0中的ActiveX技术调用MATLAB的计算引擎,给出了Visual Basic和MATLAB联合开发的方法,使MATLAB 能在VB环境下运行,实现了VB的可视...
(Introduced as an important tool for the development of software development in Visual Basic and MATLAB, discusses the use of Visual Basic 6.0 ActiveX technology to call MATLAB computational engine, Visual Basic and methods are given jointly developed MATLAB, MATLAB can make the environment in VB run to achieve a combination of VB and MATLAB visualization interface powerful numerical analysis capabilities, to play their respective advantages. text with a simple example illustrates the use of MATLAB software can enable the production of more sophisticated applications.)
- 2014-01-19 16:46:42下载
- 积分：1
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Guass_Newton
高斯牛顿函数的最优化算法matlab源程序。。。(Function by the Gauss-Newton optimization algorithm matlab source code)
- 2013-02-25 14:36:14下载
- 积分：1
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annotation_corel
Plant Classification is the placing of known plants into groups or categories to show some relationship. They use features that can be used to group plants into a known hierarchy.
This research focuses on the mobile based application for plant identification through leaf recognition. Apart using the whole plant, the automation of plant identification can be performed using various parts of a plant anatomy like stem, flower, petal, seed and leaf.
This study uses the leaf part of the plant to identify a plant. The ease of creating digital images increased the need for processing power of computers and inexpensive methods. In order to gather the information, plant identification using computers has become an interesting subject of research. Global shortage of expert has further increased the demand for semi automated tools that would allow non-botanical persons to carry out valuable field work of identifying and characterizing plants.
- 2015-03-16 15:59:18下载
- 积分：1
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OK6410ClientServer
Sample code for testing OK6410 braod card client/server communication
- 2014-01-28 17:43:28下载
- 积分：1
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Three-b-spline-wavelet-transform
经过改进的三次B样条小波变换，解决如何求解或者有没有已知的3次B样条小波重构滤波器系数的问题(Improved cubic B-spline wavelet transform, to solve how to solve or have no known three B-spline wavelet reconstruction filter coefficients problem)
- 2014-04-30 16:37:54下载
- 积分：1
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fangchafenxi
已调试好的方差分析的程序源代码大全，包括单因素、双因素、多因素的一元方差，单因素多元方差分析和非参数方差分析(failed to translate)
- 2011-08-10 06:58:36下载
- 积分：1
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MATLABnetwork
《MATLAB 神经网络30个案例分析》程序和数据
包含了基本包含了神经网络的各类常见案列，并提供了具体数据用于Matlab程序计算，非常易于学习者上手和练习。( MATLAB neural network 30 case studies programs and data
Contains the basic neural network contains common types of cases listed, and provides specific data for the calculation of Matlab program, very easy to use and exercise the learner.)
- 2014-09-13 07:19:10下载
- 积分：1
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11
说明： empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:20:03下载
- 积分：1
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SIRP
对海杂波的仿真，考虑了相控阵雷达威力范围、随着距离增大而引起的强度衰减、杂波类型、对海杂波的抑制等多个方面，对雷达总体设计人员有一定的帮助，值得学习和借鉴。(simulate sea clutter with consideration of many aspects, such as sphere of action of PAR radar, strength attenuation resulted from extending range, type of clutter and inhibition of sea clutter)
- 2012-01-25 11:48:58下载
- 积分：1
