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duobianxing
说明： 针对多边形，求其面积，长宽比，并标记重心(For the polygon, find its area, aspect ratio, and mark the center of gravity)
- 2011-03-08 11:39:56下载
- 积分：1
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lorentzfit
= lorentzfit （× ）
lorentzfit 符合输入（× ）与罗伦兹功能的形式
“ （× ）= 1 / （（- 2）^ 2 + 3号）
输入
：因变量值[ 是] （× ）
× ：独立变量的值
输出功率
一：名单[ 1 2 3 ] 罗伦兹参数
示例
× = - 16:0.1:35
= 19.4 / （（- 7）^ 2 + 15.8）+ randn （大小（× ）/ 10 ）
= lorentzfit （× ）
杰瑞德·威尔斯
11 / 15 / 11
杰瑞德威尔斯[ 点] [在] [ 点] 教育公爵(a = lorentzfit(y,x)
LORENTZFIT fits the input Y(X) with a Lorentzian function of the form
Y (X) = A1./((X- A2).^2+ A3)
INPUTS
Y : Dependent variable values [Y(X)]
X : Independent variable values
OUTPUT
A : List of Lorentzian parameters [A1 A2 A3]
EXAMPLE
x =-16:0.1:35
y = 19.4./((x- 7).^2+ 15.8)+ randn(size(x))./10
a = lorentzfit(y,x)
Jered R Wells
11/15/11
jered [dot] wells [at] duke [dot] edu)
- 2012-05-02 20:28:43下载
- 积分：1
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雷达对抗技术中单脉冲全向比幅法测向的仿真
利用MATLAB实现雷达对抗技术中单脉冲全向比幅法测向的仿真(Radar simulation using MATLAB confrontation art amplitude comparison monopulse omnidirectional measured direction)
- 2016-07-17 14:50:56下载
- 积分：1
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stprtool
说明： matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)
- 2008-11-04 11:50:42下载
- 积分：1
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number-plat-extraction
number plat extraction code
- 2014-10-16 16:46:42下载
- 积分：1
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GUDAO
一个关于孤岛效应的仿真，尽量模拟电力系统孤岛效应(A simulation on the island effect, try to simulate the power system islanding)
- 2014-12-12 09:35:29下载
- 积分：1
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HCR-Protocol-in-Matlab
An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks using HCR
- 2014-01-15 21:24:54下载
- 积分：1
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SUBCHEB
切比雪夫配置点谱方法一阶偏微分展开项矩阵(Chebyshev collocation spectral method for a matrix of order partial differential expansion terms)
- 2013-07-22 08:54:40下载
- 积分：1
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yibudiandongjifanjiezhidong
异步电动机反接制动，与陈伯时电机拖动课程内容相似(Asynchronous motor reverse braking Emulator)
- 2013-09-20 19:33:16下载
- 积分：1
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PID
This paper deals with analysis of main functional diagrams of step PID controllers for electric motor-driven actuators. The main
formulae to calculate the parameters of the diagrams of step PID controllers are presented in the paper. The influence of these
parameters on the transient processes in step controllers and on the output position of the actuator is analyzed. Transient
processes in step controllers with motor-driven actuators are simulated in PI and PID control mode. These transient processes are
compared to the transient processes in continuous controllers. The accuracy of step PID controllers is analyzed, and restrictions
on the parameters of step PID controllers are presented. The diagrams of step PID controllers considered in this paper can be
implemented in the up-to-date PLCs software for automatic control using the electric motor-driven actuators in the control loops.
- 2015-03-29 16:14:30下载
- 积分：1
