EmadKarhely

通过matlab的图形GUI界面，对准双曲面齿轮的轮廓进行提取(Through matlab graphical GUI interface, at the gears of the contour extraction)

说明：  介绍了matlab 语言及其在电子信息工程中的应用(Describes the matlab language and its application in electronics and information engineering)

step models for switch tactile

本程序为非负矩阵分解，matlab程序。输入为要分解的矩阵和端元数，输出为分解的结果(this program is suitable for NMF .the input data is the matrix to be decomposed and the number of endmember.output is the result)

Voltage sags are one of the main problems in transmission and distribution grids with high penetration of distributed generation. This paper proposes a voltage support control scheme for grid-connected power sources under voltage sags. The control is based on the injection of reactive current with a variable ratio between positive and negative sequences. The controller determines, also, the amount of reactive power needed to restore the dropped voltage magnitudes to new reference values confined within the continuous operation limits required in grid codes. These reference values are chosen in order to guarantee low current injection when fulfilling the voltage support objective. Selected experimental results are reported in order to validate the effectiveness of the proposed control.

作为第四版的升级，此程序用于计算和绘制均匀线阵源的方向图(This program is an updated and combined version of the programs ANTGAIN ARRAYPATGAIN in the 4th edition of Kraus s Electromagnetics. This program computes and plots the field pattern of a uniform linear array of sources. )

PSO optimization exa

倒立摆，用最优控制的方法实现倒立摆平衡，程序通过测试(Inverted pendulum, with the optimal control method to achieve a balance an inverted pendulum, the program tested)

此源码提供了ssvm的完整的matlab源代码，主要运用UD设计原理对参数搜索提高了效率。(This source provides a complete ssvm the matlab source code, the main design principle of the use of UD on the parameters of the search efficiency.)

基于MATLAB的16QAM调制,模擬錯誤率(Based on MATLAB-16QAM modulation, analog error rate)