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Description: 使用混合型pi-sigam网络逼近对象的MATLAB程序，可以参考！希望能对大家有所帮助-use of the mixed-pi-network approximation sigam object MATLAB program, we can make reference! The hope is to help everyone
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Size: 1073 |
Author: luchen |
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Description: 一个用于求圆周率pi的matlab算法。题目背景：取一长面积为1平方米的正方形白纸，在白纸的内部画一个直径为1米的圆，如下图所示。此圆恰好与正方形的四条边分别切于一点，它的面积是
pi*（1/2）^2 =pi/4 ,然后，你可以抓一大把芝麻，一粒一粒地随便地扔到白纸上。在你扔麦子的过程中可以请一位朋友帮助记录：一共扔了几次？有几次是扔在圆里面？
实验结束后，你只须用“芝麻落在圆里的次数”除以“一共扔的次数”得到的结果就是圆的面积。则pi就是“圆的面积*4”了
当然，你扔的次数越多，结果就越精确！
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Size: 81835 |
Author: guobinxing |
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Description: matlab遗传算法工具箱函数及实例讲解2
【问题】在－5<=Xi<=5,i=1,2区间内，求解
f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。
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Size: 1188 |
Author: xjk |
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Description: 使用混合型pi-sigam网络逼近对象的MATLAB程序，可以参考！希望能对大家有所帮助-use of the mixed-pi-network approximation sigam object MATLAB program, we can make reference! The hope is to help everyone
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Size: 1024 |
Author: luchen |
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Description: 一个用于求圆周率pi的matlab算法。题目背景：取一长面积为1平方米的正方形白纸，在白纸的内部画一个直径为1米的圆，如下图所示。此圆恰好与正方形的四条边分别切于一点，它的面积是
pi*（1/2）^2 =pi/4 ,然后，你可以抓一大把芝麻，一粒一粒地随便地扔到白纸上。在你扔麦子的过程中可以请一位朋友帮助记录：一共扔了几次？有几次是扔在圆里面？
实验结束后，你只须用“芝麻落在圆里的次数”除以“一共扔的次数”得到的结果就是圆的面积。则pi就是“圆的面积*4”了
当然，你扔的次数越多，结果就越精确！
Platform: |
Size: 81920 |
Author: guobinxing |
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Description: matlab遗传算法工具箱函数及实例讲解2
【问题】在－5<=Xi<=5,i=1,2区间内，求解
f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。 -matlab genetic algorithm toolbox function and examples to explain the problem [2] in-5
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Size: 1024 |
Author: xjk |
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Description: 一被控对象 ，给定为阶跃给定，幅值为500，设计一个两维模糊PI型控制器，输入语言变量和输出语言变量均取7个值{NB，NM，NS，ZE，PS，PM，PB}，模糊论域为{-6，-5，-4，-3，-2，-1，0，1，2，3，4，5，6}，用matlab编程仿真研究。-Charged with one object, to set at a given step, the amplitude for the 500, the design of a two-dimensional fuzzy PI-type controller, input linguistic variables and output linguistic variables are taken seven values (NB, NM, NS, ZE, PS , PM, PB), fuzzy domain for (-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6), Simulation programming with matlab .
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Size: 7168 |
Author: 崔艳 |
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Description: P,PI D控制系统仿真设计的例子，为初学者提供详细的程序去学习。-P, PI D control system simulation examples designed for the beginner to provide detailed procedures to learn.
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Size: 1024 |
Author: james |
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Description: this matlab pid tuning code-this is matlab pid tuning code
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Size: 15360 |
Author: ramesh |
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Description: 这是用matlab中的GUI界面做的PID控制器，对初学用GUI作控制的有一定帮助。-It is used matlab to do in the GUI interface, PID controller, for beginners to use GUI for control of certain assistance.
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Size: 9216 |
Author: 张春敏 |
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Description: optimal PI controller design and simulation of static var compensator using MATLAB s simulink
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Size: 431104 |
Author: anif |
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Description: A full simulation of pi/4 qpsk modulation with a matlab script for obtained the BER graph
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Size: 9216 |
Author: koitoer |
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Description: pi/4-qdpsk调制解调程序，能有效地进行差分解调和鉴频器解调，在一些不易提取载波的场合很有用。因此，利用仿真来研究系统是必要的。-pi/4-qdpsk modulation and demodulation process, can effectively reconcile the difference solution frequency discriminator demodulation, carrier extraction in a number of difficult situations is useful. Therefore, the use of simulation to study the system is necessary.
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Size: 1024 |
Author: 红茶坊 |
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Description: Fuzzy-PI Current Controlled D-STATCOM
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Size: 353280 |
Author: krishna |
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Description: Matlab程序，GUI窗口用FFT程序计算有限长度正弦信号y=sin(2*pi*f*t) ,0<=t<=N*T
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Size: 12780 |
Author: 693766534@qq.com |
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Description: 风电并网PI控制 双环仿真模型，matlab(matlab PI feng dian feng dian bing wang)
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Size: 20480 |
Author: sdutlixiaolei |
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Description: 基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)
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Size: 1024 |
Author: zjqhdu |
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Description: 使用一般PI模型拟合非线性曲线，最小二乘法参数辨识，逆模型前馈(The general PI model is used to fit the nonlinear curve, the least square parameter identification, and the inverse model feedforward.)
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Size: 2048 |
Author: zjqhdu |
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Description: 用MATLAB程序软件完成Z-N法对控制器的参数整定，实现P,PI,PID控制器的分别参数整定，并求出控制器的控制参数Kp，Ti，Td。最后绘制出不同控制器控制下的及参数整定前后的单位阶跃响应图进行比较。(MATLAB program software is used to complete the parameter tuning of the controller by Z-N method. The parameters of P, PI, PID controller are adjusted, and the control parameters of the controller Kp, Ti, Td are obtained. Finally, the unit step response diagram before and after parameter tuning is plotted under different controller control.)
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Size: 7168 |
Author: hhhhyy |
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Description: 这是功率倒置算法的matlab的程序，是关于PI算法的程序(This is the Matlab program for power inversion algorithm)
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Size: 45056 |
Author: 听雨古古 |
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