zuizhong

国外著名控制专著《extremum seeking control and application》第三章案例源码(matlab code for examples of ch3 in the well-known book《extremum seeking control and application》)

说明：  属于真实气体状态方程，可用于计算气体温度、压力和密度。(Calculate physical parameters of a gas, such as pressure, density, and temperature)

局部均值分解是由Smith提出的一种新的非线性和非平稳信号分析方法。由于LMD是依据信号本身的信息进行自适应分解的，产生的PF分量具有真实的物理意义，由此得到的时频分布能够清晰准确地反映出信号能量在空间各尺度上的分布规律。(Local mean decomposition is a new nonlinear and non-stationary signal analysis method proposed by the Smith. Since LMD information is based adaptive signal itself decomposed, resulting PF component has real physical meaning, when the resultant frequency distribution of the signal can be clearly and accurately reflect the spatial distribution of the energy of each scale.)

对于大量照片求取通道内气泡长度和频率生成信息，每张都求取，计算速度较慢(For a lot of photos to strike a channel length and frequency of the bubble generation information, each have to strike, the calculation speed is slow)

clk, games tetris i hope is necesary

Kmeans.m对UCI数据集中的鸢尾花数据集进行kmeans算法聚类, Iris.txt 鸢尾花数据集 KMeans.m 鸢尾花KMeans聚类算法代码 test1.m，test2.m 鸢尾花算法测试集 包含数据的归一化 DataNorm.m数据归一化代码，DataStandard.m数据标准化代码 恩达老师的MATLAB视频中的代码 code(Kmeans.m clusters the kmeans algorithm for the Iris dataset in the UCI dataset, Iris.txt Iris dataset KMeans.m Iris KMeans clustering algorithm code test1.m, test2.m Iris algorithm test set Normalized data containing dataNorm.m data normalization code, DataStandard.m data normalization code The code in the MATLAB video of Teacher Enda the code is the code in the video.)

This program is about short time fourier transform.

光伏MPPT最大功率跟踪仿真模型，很有参考价值的算法(Photovoltaic maximum power tracking of MPPT simulation model, the algorithm of great reference value)

本书为一本电力电子与MATLAB结合的应用性书籍，做仿真的人可以参考了(This book is a combination of power electronics applications with MATLAB of books, so people can reference simulation)

本书系统地介绍了常见数学问题的各种数值解法及其内在的逻辑联系，并用MATLAB作为算法实现工具，为快速掌握理论打下坚实的基础。本书共分10章，主要内容包括MATLAB概论、MATLAB基础知识、MATLAB数据的图形表示、插值法和数据拟合、数值积分、常微分方程初值问题数值解法、非线性方程求解、求解线性代数方程组和计算矩阵特征值的迭代法、线性方程组的数值解法，以及MATLAB在数值计算中的综合应用。 (This book systematically introduces a variety of numerical solution and its inherent logic of common mathematical problems Contact algorithm using MATLAB as a tool to lay a solid foundation to quickly grasp the theory. )