--matlab

预测控制是一种新型的控制算法之一。经典的PID控制方法简单方便,但是精度不高。近年来发展的自适应、自校正方法精度高,但其本质要求在线辨识对象模型,对过程的未建模动态和扰动的适应能力差,鲁棒性不好。预测控制方法集PID和自适应方法二者之长,是一种面向工业过程特点、对模型要求低、在线计算方便、控制精度高的算法。数字计算机向小型、高速、大容量、低成本方向的发展,为预测控制这类新算法的实现提供了物质基础。 本文以PCT—Ⅲ型过程控制系统装置为平台,将预测控制算法运用到实际系统中去,该装置分为水位系统和温度系统。本文是将多步预测控制算法运用到温度系统。应用控制软件采用北京亚控公司的组态王软件(KingView),它界面设计能力强,也可以简单编程,但计算能力差,不能进行矩阵计算。而在温度多步预测控制中,计算量大,编程复杂,因此引入Matlab软件解决计算和编程,要解决的问题是MATLAB和组态王的数据交换,采用动态数据交换技术(DDE)。 预测控制算法有多种,本文采用的是动态矩阵控制方法(DMC)。(Predictive control is one of a new control algorithm. The classic PID control method is simple, but the accuracy is not high. In recent years the development of adaptive, self-calibration method is accurate, but its object model online identification of the essential requirements of the process unmodeled dynamics and disturbances poor adaptability, robustness is not good. Prediction and adaptive PID control method sets the length of the two methods is a feature for industrial processes, low requirement on the model, online convenience of calculation, the control algorithm for high accuracy. Digital computers to small, high-speed, large capacity, lower costs of development, such as predictive control implementation of the new algorithm provides the material base. In this paper, PCT-Ⅲ type of process control system devices as a platform, the predictive control algorithm to apply to the actual system, the device is divided into water system and temperature system. This is a multi-step pre)

说明：  通过c++程序实现的四类不同的地层数据的AVO正演模型(AVO forward model of four kinds of different stratum data realized by C + + program)

一个自己写的设置SNAKE初始节点的MATLAB程序,以绿色十字标记节点位置,在此基础上可以编制自己的SNAKE算法,(himself wrote a set of Snake initial nodes MATLAB procedures to Green Cross markings node location, on this basis can prepare their own Snake algorithm, huh)

定位指纹，室内，算法，欧式距离，最大后验概率，贝叶斯，加权贝叶斯，等(Location, fingerprint, interior, algorithm, Euclidean distance, maximum posterior probability, Bayes, weighted Bayes, etc.)

有关Matlab MRF图像处理的一些代码，希望有用！(Matlab MRF image processing related to some code, hope useful!)

循环冗余校验码仿真程序，非常好，值得学习。(Cyclic redundancy check code simulation program, very good, worth learning.)

用matlab编写的图像复原程序，好用，大家可以试一下-Prepared to use matlab image restoration procedures, easy to use, everyone can try(Prepared to use matlab image restoration procedures, easy to use, everyone can try)

this code implemented for ICA algorithm and can be use for face recognition

matlab LSSVM matlab最小二乘支持向量机工具箱(matlab LSSVM)

说明：  本程序搭建了七电平MMC拓扑，并附有简单的控制策略，该程序可以运行，如果想研究MMC控制的可以学习，后期再次基础之上可以拓展为多端柔性直流输电系统。(This program builds a seven level MMC topology with simple control strategy. The program can run. If you want to study the MMC control, it can be extended to multi terminal flexible DC transmission system.)