PCA

本程序实现haar小波的变换，在图像去噪。压缩等方面有很大的帮助(This procedure to achieve haar wavelet transform, the image de-noising. Compression there is a great help)

Student of university of management and technology

说明：  用新的参数估计方法对正态分布的delta和α进行更为准确的估计。(With a new method of parameter estimation of the delta-normal distribution and α for a more accurate estimate.)

光伏并网逆变器的仿真，通过仿真可以观察逆变以后的波形，有simulink仿真图(PV grid-connected inverter of the simulation, the simulation can be observed after wave inverter, a simulink simulation diagram)

本资料较为详细的讲解了matlab的功能，可为学习运用matlab软件进行编程的同学提供帮助。(This information is a more detailed explanation of the matlab function, can help to learn to use matlab software programming students.)

粒子群算法详细的程序，埃及人wael korani写的采用粒子群算法（pso）代码调用simulink模型优化pid参数，与大家共享(PID and State Feedback Control of DC Motors)

提供了adaboost Algoritm的工具箱，该算法是一种迭代算法，其核心思想是针对同一个训练集训练不同的分类器(弱分类器)，然后把这些弱分类器集合起来，构成一个更强的最终分类器(强分类器)。 (Adaboost is an iterative algorithm, the core idea is the same training set for training the different classifiers (weak classifier), then these weak classifiers together to form a stronger final classifier (strong classification) .)

扩频调制仿真实验。用matlab2008b进行进行验证，直接打开即可(Spread spectrum modulation experiment simulation)

windows gui wrapper for fb

说明：  永磁同步电机矢量控制的matlab仿真，电流内环，转速外环。(Vector control of permanent magnet synchronous moto)