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pgpi
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined.
The method works for open loop stable or unstable, minimum or nonminimum phase systems.
With Examples.
Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.
MATLAB release MATLAB 7.5 (R2007b)
- 2011-04-18 23:07:06下载
- 积分：1
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gradsmetafile.m
metafile for grads developed in matlab
- 2013-03-07 05:22:53下载
- 积分：1
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hline_vline
matlab code for hline and vline
- 2015-02-03 14:45:48下载
- 积分：1
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BP
说明： BP神经网络的语音特征信号分类算法，采用归一化算法及变学习率学习算法(BP neural network speech characteristic signal classification algorithm, using a normalization algorithm and the learning algorithm learning rate change)
- 2016-05-11 10:06:53下载
- 积分：1
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介绍了radon变换原理
介绍了radon变换原理，举了些例子并进行了实现(radon transform and some examples)
- 2010-10-07 16:22:26下载
- 积分：1
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simulink
simulink仿真学习的必备教程，里面有许多例题，学完你就是高手！(simulink simulation study of the essential curriculum, there are many examples of school after you are a master!)
- 2007-11-08 20:36:47下载
- 积分：1
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matlab_heat-equation_TP2
principal_chaleur
a routine for implementing the EF P1 Lagrange
for the heat equation in the following stationary condition with Nonhomogeneous Dirichlet
- 2013-12-24 05:43:39下载
- 积分：1
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signal
单频双频信号的检测与估计，使用LMS算法(Detection and estimation of single frequency dual frequency signals using LMS algorithm)
- 2016-03-22 18:44:43下载
- 积分：1
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1011111111
matlab时频分析配套源码第11章的程序，请大家共享(Matlab time-frequency analysis supporting source Chapter 11 procedures, please share)
- 2007-04-11 18:54:35下载
- 积分：1
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deriv2
这是一个压缩奇异值分解算法。该算法将一个矩阵进行奇异值分解。CSVD Compact singular value decomposition(This is a compression algorithm for singular value decomposition. The algorithm is a matrix singular value decomposition. CSVD Compact singular value decomposition)
- 2011-09-10 00:04:31下载
- 积分：1
