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jji计算直导线的电容的文档和matlab程序(jji capacitance calculation of straight wire matlab documentation and procedures)

说明：  基于c语言的再matlab上对spwm进行编程的程序源码 m文件 三相(Matlab c language based on the re-programming of the program source code spwm file-phase m)

simth_pid控制器，使用matlab仿真实现，m文件(simth_pid)

说明：  本文描述了一种快速高效的二阶方法训练径向基函数网络(This paper describes a fast and efficient second-order method training radial basis function network)

featureraction using matlab

Matlab code to determne the optimum pressure ratio for a brayton cycle gas turbine

this code is useful for identifying parameters of system and its based on FRLS algorithm

Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of having SNR=20dB by select the suitable value of variance for Gaussian noise formula. Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It means that, we should find the highest SNR value by finding the suitable value for threshold. Then we asked to do the same process but this time using soft thresholding. Finally for the last part of question one, we should compare the results of the obtained SNR with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft thresholding.

很好的多智能体系统纯方位编队控制的几种算法的仿真程序，方便大家学习这几种控制算法(Good multi-agent system of bearing formation control of several algorithm simulation program, convenient for everybody to learn that several kinds of control algorithm)

说明：  电能质量；谐波；暂升；暂降；及其s变换仿真(Power quality; harmonic; rise; fall; and S-transform simulation)