Nonlinear-simulation-model

说明：  给一个速度指令，如一个阶跃信号，可能会速度无限增长或者振荡(To a speed command, such as a step signal may speed unlimited growth or oscillation)

基于HMM的语音识别完整代码，包括HMM的三个基本问题的求解，很实用。(Speech recognition based on complete HMM code, the solution consists of three basic problems of HMM, very practical.)

8queen, rolet algorithm any program is in matlam platform format

说明：  二维码检测 用matlab实现的一个简单程序识别特定二维码(qr code detection, a simple algorithm using matlab)

基于matlab的恒温控制系统的simulink仿真环境搭建(Matlab simulink simulation environment based on the temperature control system structures)

说明：  IEEE33节点模型，matlab 编写的IEEE33节点数据，可以作为潮流计算和分析的参考(ieee33 node model, ieee33 node data compiled by MATLAB, can be used as a reference for power flow calculation and analysis)

模板法实现图像锐化，《计算机图像处理与识别技术》源代码 (model image sharpen)

LDPC码仿真，采用peg构造矩阵H，译码为spa。(The code for ldpc simulation under matlab。)

灰色模型用于预测随机性强的数据，很具价值(Grey model is used to predict the randomness of the strong data, very valuable)

考虑一长度为D，宽度为L的理想均匀面阵天线，并用Matlab画出其二维波束方向图。(Consider an ideal uniform planar array antenna with length D and width L, and draw its two-dimensional beam pattern with MATLAB.)