RunningLM

刘金坤先进PID控制第二版第一章的仿真程序(Advanced PID control刘金坤the first chapter of the second edition of Simulation Program)

源码 此程序主要是对二值图像进行操作有效 如对灰度图像进行操作只需要修改部分代码既可以(The main source of this procedure is the binary image to operate effectively on the gray image to operate only need to modify some of the code can)

music算法：矩阵特征空间分解，在空间谱域求取谱函数最大值，其谱峰对应的角度即是来波方向角的估计值。(music algorithm: Matrix feature space decomposition, in the spatial spectral domain to strike a maximum spectral function, its spectral peaks corresponding to the angle that is DOA angle estimate.)

说明：  为了下载东西，随便上传了一个单级倒立摆的仿真模型，不好意思，请不要下载。(to download things, casually posted a single-stage inverted pendulum simulation model, sorry, please do not download.)

说明：  wiener filtering, improving speech, speech recognition

this program about how to deploy sensor in certain area.

二维曲线拟合方面的matlab工具箱代码，很实用(In two-dimensional curve fitting toolbox of matlab code, very useful)

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.

用Matlab实现模拟长江水质变化情况，数据源来自国家水利部 (changjiang water quality simulation)

说明：  Matlab数理统计方面的图书源码聚类分析，希望对您有用(Matlab mathematical statistics, cluster analysis of source books, I hope useful for you)