ARMA-model-matlab-code

基于pscad的柴油内燃机仿真模型。因为上面分组中没有pscad，故选用MATLAB分组。它可以完成内燃机启动、运转的多项仿真计算(Pscad diesel engine simulation model. Because there is no grouping above pscad, so use MATLAB grouping. It can be done to start the internal combustion engine, a number of simulation calculation operation)

对该题目的这篇论文进行了仿真，内容为对比MASSIVE MIMO和Small cell两种模式，比较了载波能量。(The topic of this paper simulation, content and Small cell contrast MASSIVE MIMO modes, compared carrier energy.)

matlab simulink PID 大迟延对象控制模型(Time Delay matlab simulink PID control model)

时域单通道语音增强的英文书籍,大牛Jacob弄得，非常不错(2012- Speech Enhancement in the STFT Domain)

一种MIMO体制天波雷达多普勒扩展杂波抑制方法(Doppler radar system for MIMO-day extension clutter suppression method)

简单的求逆矩阵中单个元素的程序。 用于求解逆矩阵中的单个元素值，基于定义 使用伴随阵/行列式的值求解 只适用于小矩阵。维数太大行列式的值就计算不出来了(Simple inverse matrix of individual elements in the program. For solving the inverse matrix single element values, with the value of the array/determinant of solving only apply to a small matrix-based definition. Value dimension to calculate the determinant is not too out)

On the companion website, you will find in the directory Chap exercises/chapter3 a workspace ex3M1.mat. Load this workspace and plot the speech waveform labeled speech1 10k. This speech segment was taken a vowel sound that is approximately periodic, 25 ms in duration, and sampled at 10000 samples/s.

) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. () Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. )

本代码实现动态物体的识别与跟踪，但注意本代码只能检测单物体且背景是静止不动的。(The code identification and tracking moving objects, but note that this code can only detect a single object and the background is stationary.)

遗传算法优化PID控制，分别采用实数编码和二进制编码(Genetic algorithm to optimize PID control, real-coded and binary coded)