深度机器学习MATLAB编程

kernel linear PP analysis code by matlab

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

color segmentation and bounding box from a video sequence in matlab

改进之前做过的倒立摆控制程序，使用lqr控制并分析其性能(Improvements done before the inverted pendulum control procedures, the use of control and analysis of its performance lqr)

说明：  今天刚照的matlab源程序的学习案例，方便大家学习，欢迎下载！！(According matlab source case study, to facilitate learning, welcome to download! !)

DIC测试，适用于二维数字图像相关法，采用的ZNSSD，输入图像需为灰度图像，输出仿射矩阵(Measuring strain in samples which are too small, big, compliant, soft or hot are typical scenarios where non-contact techniques are needed. A technique which can cover all that and also can deal with complicated strain fields in structures or structural materials is the Digital Image Correlation. With this technique, strain can be calculated from a series of consecutive images with sub pixel resolution as will be shown in the following chapters.)

 检查数据：如果某一组转速N下数据点少于5个点，给出提示：“数据点少不能绘制曲线”。  插值：每一条转速N线上的测量点个数可能不一样，按照测量点数最多的个数，将测量点少的数据插值成测量数据点最多一样的个数 ( check data: If a group speed N under the data point is less than 5 points, hints: " The few data points can not draw a curve. The  interpolation: each a speed N line, the number of measurement points may be different, in accordance with the maximum number of measurement points, the measurement point less data is interpolated to the measurement data points up the same number of)

matlab软件和STK卫星仿真软件的联合使用，文件给了两个重要的控件程序，有助于在matlab中调用STK场景。(The combination of MATLAB software and STK satellite simulation software, the paper gives two important control procedures, which help to call the STK scene in matlab.)

%用法：[C，ptsC，centers]=dbscan（P，E，minPts）%%参数：%%P-dim x Npts点数组。%%E-距离阈值。%%minPts-形成簇所需的最小点数。%%返回：%%C-长度单元格数组与每个聚类%相关的点指数。%ptsC-列出与每个点%相关的聚类数的长度NPT数组。如果一个点被表示为噪声（在%附近不够）；&元素组成一个簇）它的簇数是0.centers-每个簇的平均中心的dim x Nc数组。

基于逆系统法的荷载识别程序，对于模型简单的识别效果较好(Based on the method of inverse system load identification procedures for the simple model, good recognition effect)