fangbo

带simth补偿的pid控制器主要用于纯滞后系统的pid温度控制，属于改进型的pid控制器。本simulink仿真为毕业设计内容，运行效果良好。本例设定温度200度，参数之类可以根据需要自由修改(Smith compensation with pid controller mainly used for pure delay systems pid temperature control, are improved pid controller. The simulink simulation content for the graduation project, run well. In this case temperature of 200 degrees, like the parameters can be modified according to need freedom)

本论文中，一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方（LS）准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着，通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset (CFO) estimation scheme based on training symbols is devised for universal-filtered multi-carrier (UFMC) based systems. In this scheme, the CFO estimator based on a least square (LS) criterion is firstly derived to acquire a coarse frequency offset estimation with the use of a large frequency searching step. And then, the residual frequency offset is accurately estimated through the auto-correlation operation of received signals which have been compensated. This algorithm has the features of larger estimation range as well as higher estimation precision.)

说明：  为了测试助听器减少声反馈的应用程序；LMS算法；Matlab程序(Application Program to Test Acoustic Feedback Reduction for Hearing Aids )

实现雷达线性调频信号的点目标回波产生、干扰信号与目标回波叠加并进行脉冲压缩处理(chirp signal,target echo and jamming signal generation and pulse compression)

KNN classifiers, training is training set, testing is test set, D is the distance, D=1 is mandistance D=2 is 欧氏距离 D=3是 infinite norm K is the number of selected neighbors

The matlab program describes the Jacobian function

深度学习的自编码器MATLAB程序。需根据文档内说明进行相关文件下载并配置(Depth of learning from the encoder MATLAB. To be based on the relevant documents within a document instructions to download and configure)

用Thompsson算法找到数组中的outlier，具体用法可以用help查阅。(Thompson algorithm used to find the array of outliers, the specific usage can help.)

Q函数、互补误差函数定义，以及之间的关系、matlab实现Q函数(Q function, complementary error function is defined, and the relationship between, matlab Q function)

matlab编程常用命令集，编程命令的使用方法及命令的快速查找(matlab programming of commonly used command sets, the use of the programming commands and orders quickly find)