在 matlab 中 cv 脸跟踪

用粒子群算法（PSO）优化样本再拟合函数找出最大值(Using Particle Swarm Optimization (PSO) to find optimal maximum sample and then fitting function)

code for homotopy in compressed sensing

张学工老师模式识别第一次作业，用贝叶斯方法和正态分布的监督参数估计对身高体重二维数据进行性别分类(Zhang engineering teacher pattern recognition for the first time operations, using Bayesian methods, and the supervision of normal height and weight of two-dimensional parameter estimation of the gender-disaggregated data)

A Gibbs Sampling Demo.

不错的无刷直流电机仿真，霍尔信号，可以参考一下奥(A good brushless DC motor simulation Hall signal, you can refer to Austria)

三相光伏逆变并网的仿真，电力系统暂态稳定程序，可以进行暂态稳定计算,复化三点Gauss-lengend公式求pi。( Three-phase photovoltaic inverter and network simulation, Power System Transient Stability Program, can be transient stability, Complex of three-point Gauss-lengend the Formula pi.)

The state space equation of the inverted pendulum is given and built in the simulink. The linearization of the system is completed, and the stability, controllability and observability of the system are judged.

说明：  该code是黄金分割算法matlab程序,给定一个方程和变量取值范围,通过该code即可找到目标函数最小值,是优化分析过程中很好的一个基本算法.(this code is the golden-section algorithm. For a given range of design variables, the code can find the maximum of objective function. This code is a basic and useful algorithm in optimization method.)

experiments of lab 2 in digital signal processing

对单自由度结构在无控与采用TMD和ATMD控制策略下的加速度和位移反应进行了对比，对比结果以图形方式显示。(The single degree of freedom structure s acceleration and displacement reaction are compared between with on control and using TMD and ATMD control strategy,the contrast results are displayed by using graph.)