Wiener

说明：  观测器设计 对MATLAB学习帮助很大(Observer design study of great help MATLAB)

用于对周期性的数据趋势进行评估与分析，特别适用于具有某个周期的数据组。(For periodic assessment of the data and trend analysis, especially for data having a certain set period.)

说明：  可以读出股票作为个人在股票软件方面的一个小尝试(Can be read as an individual stock in the stock software is a small attempt)

G729 Annex A MATLAB CODE

粒子群优化算法PSO的经典matlab程序，改进了算法中的收敛因子，算法收敛速度加快。(Particle swarm optimization PSO classic matlab program to improve the algorithm convergence factor, the algorithm converges faster.)

模糊聚类程序，只需把数据输入运行就可以得出你想要的结果，很简单，很方便(Fuzzy clustering procedure, simply enter data into operation can be drawn on the results you want is very simple, very convenient)

说明：  传染病模型是指传染病的基本数学模型，研究传染病的传播速度、空间范围、传播途径、动力学机理等问题，以指导对传染病的有效的预防和控制。常见的传染病模型按照传染病类型分为SI、SIR、SIRS、SEIR模型等。由于2019年末出现的新冠肺炎有一定的潜伏期，与病人接触过的健康人并不马上患病，而是称为病原体的携带者，归为E类。(infectious disease model simulation)

采用半功率法计算阻尼率，避免人工计算带来的误差(Calculated using half-power damping rate, to avoid the error caused by manual calculation)

使用matlab的simulink进行仿真GMSK，并画出仿真图。(GMSK is simulated with Simulink of matlab, and the simulation diagram is drawn.)

改善数字图像质量的滤波方法研究,内有中值滤波等多种去噪方法(To improve the quality of digital image filtering method, with a median filter denoising method, etc.)