gm11

matlab编写的多元变量最小化问题的downhill方法求解(matlab prepared multi-variable minimization problem downhill method)

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))

简单的数据降维算法（PCA）举例，构造随机的10维数据，降维成3维的。Sample可替换成用户数据(Examples of simple data reduction algorithms (PCA) are presented)

对四旋翼飞行器进行了动力学分析，并在动力学建模的基础上设计了PID控制器，通过simulink仿真。(Four-rotor aircraft for the kinetic analysis and modeling on the basis of kinetic design PID controller, through the simulink simulation.)

自己编的模拟退火算法源程序,希望对大家学习工作有帮助(Dynamic planning process in matlab)

用matlab语言编写的同步发电机无穷大系统，并实现simulink建模(Synchronous generator infinite bus system with matlab language and simulink modeling)

说明：  P.S.O相关源代码，对PSO初学者有较好的示例作用。(PSO-related source code, the PSO has a good example of the role of novice.)

matlab有限元结构动力分析与工程应用 第二章源程序(matlab finite element structural dynamic analysis and engineering application source code chapter)

matlab说明文档，有对RTW实时控制平台的介绍(matlab documentation, there are real-time control platform for the introduction of RTW)

（一）目的：通过对常用的概率密度函数和分布函数的应用，达到熟练掌握概率密度函数和分布函数调用方法的目的。 （二）任务：对实际的案例进行分析，调用相应概率密度函数和分布函数，使用MATLAB软件计算其结果。 （三）要求：理解概率密度函数和分布函数，能够解决实际问题。 ((A) Purpose: used by the probability density function and distribution function of the application, to master the probability density function and distribution methods of the purpose of function call. (B) tasks: the actual analysis of the case, call the corresponding probability density function and distribution function, the use of MATLAB software to calculate their results. (C) requirements: understanding of the probability density function and distribution function, to solve practical problems.)