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说明：  状态空间模型　加强ＭＡＴＬＡＢ学习　很有用的 (state-space model to strengthen MATLAB very useful learning)

光伏微网逆变器并网matlab/simulink仿真，仿真效果很好，mppt环节采用扰动跟踪法，锁相环部分使用s-function编译(Solar Micro Inverter Grid matlab/simulink simulation, the simulation results very well, mppt link tracking using perturbation method, phase lock loop section compiled using s-function)

对MATLAB环境下的迭代算法实现进行了讲述，对熟悉Matlab软件的人有帮助(The MATLAB environment iterative algorithm has been talk, for people who are familiar with Matlab software to help)

多元数据分析的主分量分析投影，esprit算法对有干扰的信号频率进行估计,能量谱分析计算。( Principal component analysis of multivariate data analysis projection, esprit algorithm signal frequency interference can be assessed Energy spectrum analysis and calculation.)

说明：  人脸检测的MATLAB代码，包括训练过程。程序的中间用到了PCA的方法。(MATLAB code for face detection, including the training process. Procedures used in the middle of the PCA approach.)

andrew patton 在写论文时所用到的一些copula函数以及相关程序(andrew patton some of the copula function used to write papers and related procedures)

Digital filter design

VOICE UNVOICED SILENCE PITCH MARKING

做毕业设计时导师给的PCA人脸识别程序已运行过。(Graduate instructors to do the design of the PCA to face recognition procedures have been run over.)

帮助大家了解矩阵的基础知识 (matrix )