chan

这是用matlab写的dct代码用于图像的信息的隐藏和提取。。部分老师写的哦。(This is used to write the DCT matlab code for the image and extract the hidden information. . Oh part of the Writing Teacher.)

说明：  基于现行自回归预测模型的MATLAB代码，通过历史数据预测当前数据并实时修正当前权重参数值(Based on the MATLAB code of the current autoregressive prediction model, the current data is predicted by historical data and the current weight parameter values are corrected in real time)

说明：  一个长信号进行分析时，可能需要对信号分段，本程序提供一种分段方法(When a long signal is analyzed, it may be necessary to segment the signal)

支持向量机用于分类程序，是我的毕业论文程序。(Support vector machines for classification procedures, is my thesis process.)

用BP神经网络优化模糊控制器，进行学习，系统有两个输入，输出误差曲线和期望曲线，BP学习误差曲线(BP neural network to optimize the fuzzy controller learning system has two inputs, the output error curve and expectations of the curve, the BP learning error curve)

极大似然参数估计，对于已知输入输出数据的情况下，对系统的参数进行估计。(Maximum Likelihood Parameter estimation, for the case of known input and output data to estimate the parameters of the system.)

升压斩波电源设计，很好的仿真，准确电压电流控制(Boost chopper power supply design, very good simulation, accurate voltage current control)

说明：  各种格式阅读器，还是非常好用的！！！！！！！！！！！！！！(Reader in various formats, still very nice! ! ! ! ! ! ! ! ! ! ! ! ! !)

thyristor firing in matlab

基于MATLAB下FIR滤波器的设计与仿真(Based on the the MATLAB FIR filter design and simulation)