Statistics-Methods-and-Applications

使用matlab仿真OFDM。其中描述了OFDM的基本原理，含详细的公式推导过程。在文章最后附有matlab代码，并且有仿真结果可参考。(Matlab simulation using OFDM. Describes one of the basic principles of OFDM, with a detailed formula derivation process. At the last article with matlab code, and have the simulation results can be found.)

说明：  维纳率波器的仿真研究，一个做圆周运动的物体，经观测后有一定的误差和噪声影响，经维纳滤波后轨迹更加清(Wiener rate of wave device simulation, a circular motion of the object to do by observing the error and after some noise by Wiener filtering path is more clear)

MATLAB CODE FOR SEGEMNT

全国数学建模竞赛2012B题中太阳能小屋的最优光伏电板铺设的程序(The program laying in the the solar hut optimal photovoltaic panels in the National Mathematical Contest in Modeling 2012B title)

target detection with svm

随机森林算法的matlab代码，这里旨在给初学者研究的随机树回归算法(Random forest algorithm Matlab code, aimed at beginners study a random tree algorithm)

matlab编制的电力系统暂态稳定分析程序， 可计算潮流，机电暂态仿真。带算例，有说明书，鲁汶大学编制(MatDyn is a free Matlab based open source program to perform dynamic analysis of electric power systems. It is inspired by MATPOWER, a power flow and optimal power flow program in Matlab and shares its philosophy: “It is intended as a simulation tool for researchers and educators that is easy to use and modify.” [1]. The source code of MatDyn is available. Care has been taken to keep it well structured and easy to understand.)

Convert from RGB to Indexed Image

说明：  锅炉汽包水位控制系统是火力发电厂中的一个重要的热工控制系统，汽包水位的 控制大多采用传统PID控制方式。但是，传统PID控制器参数的整定是在获取对象数学 模型的基础上，根据某一整定规则来确定的，不能进行在线调整，难以适应锅炉汽包 水位这样一个复杂多变的控制系统，其控制效果往往难以满足要求。 本文应用模糊控制技术，设计了一种二输入三输出模糊自整定PID控制器，对锅 炉汽包水位进行控制，实现了PID参数的自适应调节。利用MATLAB对控制系统进行 仿真。结果表明，该控制器自整定能力及鲁棒性比传统PID控制器更强，响应速度快、 精度高，同时对虚假水位有较好的控制效果。(Boiler water level control system is an important thermal power plant in the thermal control system, boiler water level Control most of the traditional PID control method. However, the traditional PID controller tuning parameters for objects in mathematics Model based on the rules to determine a whole and can not be adjusted online, it is difficult to adapt to the boiler drum Water level control such a complex system, its control effect is often difficult to meet the requirements. In this paper, fuzzy control technology, designed a two input and three output fuzzy self-tuning PID controller, the pot Steam drum level control, the PID parameters to achieve the adaptive regulation. The control system using MATLAB Simulation. The results show that the controller auto-tuning capability and robustness more than the traditional PID controller, fast response, High precision, while the water level has better control of false results.)

本程序为用matlab实现高等数学中的二次曲面图像的绘制(the procedure for senior math figure)