Comments-in-Chinese-of-emd

说明：  用matlab实现的BP神经自校正系统模型(Using matlab to achieve self-tuning of the BP neural system model)

matlab新手上手速成 其中包括了软件安装 操作 以及初体验的几个MATLAB ，可以帮助小白迅速摆脱只把matlab当作高级计算器的观念(Matlab novice to use express including several MATLAB software installation and operation experience and early, can help the mice rapidly from only the MATLAB as advanced calculator concept)

应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)

Graphic user interfase who desing dynamic systems of second order from college assigment in Barranquilla, Colombia

program to detect edges with different edge detection methods

城市切换功能,点击城市可以弹出其他城市进行切换(the demo is to change city)

有缘电力滤波器APF的MATLAB仿真，采用直流电压控制和Ip—Iq的检测方法(APF power filter destined MATLAB simulation, DC voltage control and detection methods Ip-Iq)

The output characteristics of a photovoltaic (PV) array are highly non-linear. Therefore, an accurate andefficient PV model is required to study and analyze the operation of PV system in the changing environ-mental conditions. This paper proposes a precise PV simulator based on the seven-parameter electriccircuit model. The proposed simulator can generate the output characteristics of a PV system preciselyat different operating conditions. It has also enough flexibility to simulate different configurations ofPV panels with series/parallel connections. The robustness of the proposed simulator is demonstratedunder the partial shaded conditions. Additionally, the performance of the developed simulator is verifiedby interfacing it with the actual power electronic converter and maximum power point tracking (MPPT)controller. The proposed PV simulator will facilitate the design aspects of PV systems and help in behaviorassessment of newly developed controllers prior to practical implementation.

详细的实现无标度网络的算法，可以基于此建立人际网络等(Detailed implementation of the algorithm scale-free networks, social networks can be established based on this and other)

最小的增广拉格朗日并交替方向算法应用matlab实现( Minimization by Augmented Lagrangian and Alternating Direction Algorithms use matlab to implement)