John_1987

power spectrum density for different digital communications schemes

Sistema de Ventas - VF

层次分析法,解决多属性决策问题,MATLAB源代码.R2019版本测试通过,只需要修改里面的评判矩阵数据即可(Analytic Hierarchy Process (AHP) to solve multi-attribute decision-making problems, the source code of MATLAB. R2019 version passed the test.)

说明：  并网下垂控制仿真，单台并网逆变器，采用下垂控制(Simulation of grid-connected sag control, single grid-connected inverter, using sag control)

傅里叶变换小程序。利用matlab编写的傅里叶变换小程序(Fourier transform applet. Fourier transform using matlab write small programs)

Levenberg-Marquardt 信赖域方法求解非线性方程组的Matlab程序(Levenberg-Marquardt trust region method for solving nonlinear equations of the Matlab program)

偏微分方程的数值解法的MATLAB程序介绍了应用最为广泛的椭圆型、双曲型、抛物型偏微分方程的数值解法，而且还详细编程实现了每种方程的多种常见数值解法。 附件使用MATLAB编程来实现这些算法(introduces the most widely elliptic, hyperbolic, parabolic partial differential equations numerical solution, but also the details of each programming a variety of common numerical solution of equations. Attachments using the MATLAB program to implement these algorithms)

35个matlab GUI 编程实例，让初学者熟练掌握GUI编程(35 matlab GUI programming examples for beginners to master the GUI Programming)

最大功率输出控制的光伏发电系统，通过输出功率作为反馈信号控制输入电压，是系统处于最大功率输出。(Maximum power output of photovoltaic power generation system controlled by the output power control input voltage as a feedback signal, the system at the maximum power output.)

我自己编写的基于自动细胞机的图像分割算法的源程序，也叫小世界竞争算法。(I have written automated cell-based machine of the source image segmentation algorithms, but also the world叫小competition algorithm.)