Description: 此程序是matlab中给出连续系统的s函数，给出了如何在simulink中建立一个变量，注释详尽，使用简单，其中的注释详细，自己可以对变量做相应的变换-This procedure is given in matlab continuous system s function is given how to create a simulink variables, comments, detailed, easy to use, which notes in detail that they can make the corresponding change of variables Platform: |
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Author:gengxiang |
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Description: MATLAB的SVM算法实现，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is
particularly good for since source code is relatively legible and
simple to modify. However, it is still reasonably fast if used
with the supplied optimiser. However, if you really want to speed
things up you should consider compiling the matrix composition
routine for H into a mex function. Then again if you really want
to speed things up you probably shouldn t be using matlab
anyway... Get hold of a dedicated C program once you understand
the algorithm.-MATLAB-SVM algorithm, Matlab Support Vector Machine Toolbox, This toolbox was designed as a teaching aid, which matlab isparticularly good for since source code is relatively legible andsimple to modify. However, it is still reasonably fast if usedwith the supplied optimiser. However , if you really want to speedthings up you should consider compiling the matrix compositionroutine for H into a mex function. Then again if you really wantto speed things up you probably shouldn t be using matlabanyway ... Get hold of a dedicated C program once you understandthe algorithm. Platform: |
Size: 128000 |
Author:chenbin |
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Description: 对平稳时间序列中的参数估计方法（包括矩估计，极大似然估计）和预测方法（包括差分方程预测方法，逆函数预测方法，格林函数预测方法）应用matlab进行编程，大家可以方便使用-For stationary time series in the parameter estimation methods (including moment estimation, maximum likelihood estimation) and forecasting methods (including the difference equation forecasting methods, inverse function of forecasting methods, Green s function prediction method) Application matlab program, we can easily use Platform: |
Size: 9216 |
Author:黄飞鸿 |
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Description: Matlab是Matlab产品家族的基础，它提供了基本的数学算法，例如矩阵运算、数值分析算法，Matlab集成了 2D和3D图形功能，以完成相应数值可视化的工作，并且提供了一种交互式的高级编程语言——M语言，利用M语言可以通过编写脚本或者函数文件实现用户自己的算法。
这是关于matlab的教程-Matlab family of products is the basis of Matlab, which provides the basic mathematical algorithms, such as matrix computation, numerical analysis algorithms, Matlab integrates 2D and 3D graphics features, in order to complete the corresponding numerical visualization work, and provides an interactive high-level programming languages- M language, the use of M language can function through the preparation of the script or document to achieve the user Platform: |
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Author:lyd |
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Description: 自适应广义预测控制S函数程序，能够直接用于SIMULINK中，进行预测控制研究-Adaptive Generalized Predictive Control S function process for SIMULINK in directly for Predictive Control of Platform: |
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Author:杨怀申 |
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Description: (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。
-(1) in certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing. Please describe the resulting aliasing of a variety of reasons (2) wireless channel Doppler spectrum there is a classical spectrum (classic spectrum), please explain such a spectral shape of the mechanism (3) Please use Simulink tools for writing code ( S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And please answer: prove that they used computer-generated classical spectrum is correct possible ways. Platform: |
Size: 56320 |
Author:haohao |
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Description: 用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编解码全部自己编写代码(S-Function方式)-Simulink simulation using convolutional coding and Viterbi decoding method used to decode, which codec to prepare all their own code (S-Function mode) Platform: |
Size: 6144 |
Author:不是王子1984 |
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Description: 基于Matlab的典型图像增强算法的源码
程序代码说明
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-They are typical Matlab-based image enhancement algorithm.
Procedure Code Description
P0301: digital image data display matrix and its Fourier transform
P0302: Two-dimensional discrete cosine transform image compression
P0303: the use of gray-scale transformation method of contrast-enhanced images
P0304: Histogram of homogenization
P0305: analog image by Gaussian white noise and salt and pepper noise
P0306: A two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering
P0307: the use of MATLAB s function affected by noise interference filter2 images mean filter
P0308: Image Adaptive Weiner Filter
P0309: the use of five kinds of different gradient enhanced image sharpening method
P0310: Image of high-pass filtering and mask treatment
P0311: the use of Butterworth (Butterworth) low pass filter on the image noise by smoothing treatment
P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening Platform: |
Size: 21504 |
Author:panghuanzhi |
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Description: 一个用S函数写成的在dq坐标系中的双馈异步电机模型。-An S function written using dq coordinate system in the doubly-fed induction motor model. Platform: |
Size: 1024 |
Author:Mr liu |
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Description: ，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构-Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram Platform: |
Size: 68608 |
Author:笑笑生 |
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Description: 相位累加器，即DDS频率合成器的MATALB实现，采用M文件编写的S函数-Phase accumulator, that is, the DDS frequency synthesizer MATALB realized, the use of M' s S function documentation Platform: |
Size: 1024 |
Author:曹刚 |
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Description: r/s法matlab函数的中文说明及例程、附带上证hurst数值的计算。-r/s Law of the Chinese matlab function descriptions and routines, with the Shanghai hurst numerical calculations. Platform: |
Size: 122880 |
Author:李林 |
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Description: 此程序是用Visual C++开发的，功能是用改进后的蚁群算法解决TSP问题，可以直接在Visual C++6.0下运行。-This program s function is solving TSP
question using Ant algrithm. Platform: |
Size: 1352704 |
Author:yangmingze |
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Description: induction motor simulation using s-function.real tim/e-induction motor simulation using s-function.real tim/e Platform: |
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Author:nishu |
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Description: 在matlab/simulink下用S-function实现了用递推最小二乘法的系统在线辨识，对象是开关磁阻电动机，在转矩和转速可测的前提下，得出转动惯量，摩擦系数和负载转矩的在线辨识。-In the matlab/simulink using S-function realization of the recursive least squares method using the system online identification, the target is switched reluctance motor, the torque and speed can be measured under the premise reached the moment of inertia, friction coefficient and load transfer Moment of online identification. Platform: |
Size: 1024 |
Author:范卫东 |
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Description: 通过动态链接库,利用Delphi 面向对象编程的特点以及Matlab 强大的计算功能,详细的介绍了Delphi 下调用Matlab
函数的方法及特点,并以一个例程的实现,阐述了Delphi 下通过动态链接库调用Matlab 函数,并最终脱离Matlab 环境下运
行。-:Using dll file and the character of Delphi’s facing object programme as well as mighty calculating ability of Matlab ,
this paper particularly discusses the method and the character of how to transfer Matlab’s function under Delphi. With one exam2
ple , this paper expatiates that Delphi can transfer Matlab’s function with dll file , and also run without Matlab Platform: |
Size: 88064 |
Author:zgc |
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