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LDPC编码的matlab实现，好用，利于初学者。(LDPC coding matlab implementation, easy to use, help for beginners.)

说明：  模糊控制器的matlab设计与应用,并应用于一阶、二阶、三阶系统的控制(Matlab fuzzy controller design and application, and applied to the first, second, third order control system)

基于核的学习方法SVM(Support Vector Machine)有很好的分类识别性能，这是在SVM的基础上改进的一个更好的SKM(Support Kernel Machine)Package.(kernel-based learning methods SVM (Support Vector Machine) are good the classification performance, This is the SVM improved on the basis of a better SKM (Support Kernel Machi ne) Package.)

在matlab下实现sift描述符，并有测试程序(sift descriptor using matlab，and test procedures are provided)

PHOTOVOLTAIC MODELISATION WITH SIMULINK

FDGSL HOERHIJBDFIORTHDFUOI

这是单自由度的非线性微分方程的求解程序（分段函数），可以画出动响应图和相图。(Nonlinear differential equation)

基于BOOST斩波电路的MTALAB仿真，仿真结果正确，开关电源设计必备仿真(BOOST chopper MTALAB based simulation, simulation results are correct, switching power supply design must Simulation)

人工蜂群算法优化无刷直流电机PID控制，并采用三种评价指标函数IAE、ITAE、ITSE来进行对比分析。 (Colony optimization algorithm brushless DC motor PID control)

AR模型参数确定后计算出功率谱, 用Levision_Durbin 算法(AR model parameters were calculated to determine the power spectrum, using Levision_Durbin algorithm)