puikeng

基于Matlab的常用数值计算源码，包括矩阵计算，绘图(Matlab-based numerical calculation of the commonly used source, including the matrix calculation, mapping)

拉普拉斯滤波，用拉普拉斯算子进行的频域滤波(Laplace filter)

Computation of line parameters

LTE系统仿真 LTE系统仿真 LTE系统仿真(LTE system simulation LTE system simulation LTE system simulation)

多输入多输出，频域辨识，极大似然法，案例程序(Multiple input multiple output, frequency domain identification, maximum likelihood method)

In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol. It was developed by David A. Huffman while he was a Ph.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".

基于matlab的误差棒分析，挺不错，和大家交流学习。。(Based matlab error bars, very good, and the exchange of learning. .)

本文件为.m的格式，直接在matlab编译器中进行编译即可。 功能：用均匀圆阵MVDR方法进行宽带波束形成 目的：通过此程序展示均匀圆阵MVDR算法宽带波束形成图 关键词：MVDR，自适应，均匀圆阵(Circular Pattern in 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)

MATLAB与外部程序接口编程，包括C/C++,java等等。(MATLAB external interface programming, including the C/C++,java, and so on.)