chazhiyunihe

ABC到dq坐标的转换，独立模块，可以单独调用，在MATLAB2010下运行，很好使(ABC to dq coordinate conversion, independent modules that can be called on in MATLAB2010 run, so good)

说明：  小生境遗传算法工具箱,matlab 7.0(Toolbox of Niched Genetic Algorithm, developed by Matlab7.0.)

隐马尔可夫模型参数的极大似然估计,用来求解HMM的第三个问题(HMM maximum likelihood parameter estimates used to solve the third problem HMM)

field ii 的点散射仿真，包含20个点，其间距和位置可以调整，和其他很多种的成像结果(field ii point scattering stimulate)

voltage source inverter

channel estimation for ofdm using pilots

模型预测电流控制其控制思想基于以下原理：首先，功率变换器产生的开关状态个数有限，且通过建立模型可以预测每一个开关状态下被控变量的对应变化特性；其次，定义价值函数评价被控变量的预测值，为判别最优有限开关状态提供依据；最后，计算出每一种开关状态下的价值函数值，以此评价每一种开关状态下被控变量预测值的优劣，选择出最优的开关状态并应用。(The control idea of model predictive current control is based on the following principles: firstly, the number of switching states produced by power converter is limited, and the strain characteristics of controlled variables under each switching state can be predicted by establishing a model; secondly, the value function is defined to evaluate the predicted values of controlled variables, which provides a basis for judging the optimal finite switching state; lastly, the optimal finite switching state is calculated. The value function value under switching state is used to evaluate the predicted value of controlled variables under each switching state, and the optimal switching state is selected and applied.)

Space Time Trilles Algorithm

这是一个matlab源码，利用小波原理进行图像压缩编码(This is a source Matlab, using wavelet theory for image coding)

包含两个画频谱图的matlab程序及代码注释 点出了画频谱时应注意点(constain two matlab cord about how to plot spactuam and what we should attent when we do this)