saveTightFigure

这是一个根据锁相环原理编写的MATLAB仿真程序，内有详细注释，同时附带了仿真结果图。(It is MATLAB simulation program of phase locked loop,while with the simulation results Fig.)

此函数介绍了非线性函数在MATLAB理是通过什么函数进行拟合的(This function describes the nonlinear function in the MATLAB function through what management is fitting)

说明：  一篇用adaboost实现自动目标识别的文章。采用MSTAR数据库作为分类对象。(Adaboost an automatic target recognition with an article. Classification using MSTAR database as objects.)

经典的KS算法，用于近红外光谱分析选样本。(Classic KS algorithm, the sample selected for the near-infrared spectroscopy.)

该程序描述了SVM神经网络的数据分类脑电信号种类识别。(The program describes the SVM neural network data classification EEG species identification.)

模拟整个扩频系统，为学习和设计有关扩频系统提供帮助，里面有信号的发生和接受端信号的捕获，文件夹里面的m文件可直接在matlab上实现(Simulate the spread spectrum system for the study and design of spread spectrum systems to help, there are signal generation and signal capture the receiving end, inside the folder in the matlab m files can be directly implemented on)

C-CMethod.m C-C法主函数，调用方式见函数体 correlation_integral.m 关联积分求解（被C-C法主函数调用） disjoint.m 将时间序列分为t个不相交的向量 heaviside.m 判断函数>0为1，<0为0 reconstitution.m 相空间重构函数 lorenz_phase.m 实验函数，用lorenz系统测试C-C法 lorenz_sim.mdl 用simulink建立的lorenz系统(C-CMethod.m CC method main function, see the body of the function invocation correlation_integral.m correlation integral solution (CC method is the primary function call) disjoint.m time series is divided into t disjoint vector heaviside.m determine the function> 0 1, < 0 0 reconstitution.m experimental phase space reconstruction function lorenz_phase.m function lorenz system test with CC method lorenz_sim.mdl established lorenz system with simulink)

单相光伏并网系统，逆变器采用dq下的PI控制(Single phase photovoltaic grid connected system, inverter using PI under the DQ control)

人体脉搏信号的有关数据及有关qrs群波探测的相关代码(The pulse signal of human body of relevant data and related group QRS wave detection related code)

用matlab实现二相编码信号与线性调频信号相结合的信号的画法，以及模糊函数，频谱的画法(Matlab code used to achieve two-phase signal and the combination of LFM signal of painting, and the fuzzy function, the spectrum of the painting)