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一些MATLABLIANXI程序，帮助初学者学习 ，一些MATLABLIANXI程序，帮助初学者学习(matlab program)

说明：  利用小波分析的方法，来实现数字图像的分解(using wavelet for image)

adaboost代码，比较简单。但方便了解Adaboost算法的基本原理(The aim of the project is to provide a source of the meta-learning algorithm known as AdaBoost to improve the performance of the user-defined classifiers. )

该程序为数字信号处理实验中的时域卷积定理。(Digital signal processing experimental time domain convolution theorem)

说明：  一个用matlab编写的粒子群优化算法源程序(A written using matlab source PSO)

自己编的，用最小均方误差方法实现谱估计的程序(Spectrum estimation procedure using the minimum mean square error)

Active Filters model pscad 4.2.1 rar

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.)

this program performs pulse position modulation of two sequences: the sine wave and the triangular wave

说明：  统计学的计算的matlab实现，大家可以好好学习学习了(Matlab achieve statistical calculations, we can learn from studying the)