Exponential smoothing model

关于matlab学习的PPT，里面介绍了matlab的一些基本知识，对于初学者非常有用。(PPT on matlab learning, which introduced some basic knowledge of matlab is very useful for beginners. )

衰减全反射ATR计算程序，可以计算多层平面介质光波反射率(Attenuated total reflection ATR calculation procedures, we can calculate the light wave reflectivity of multilayer planar dielectric)

光伏MPPT，该文章里面详细介绍了一种变步长搜索方法。(PV MPPT，Variable-size step)

用于复合材料mindlin板单元振动计算，可以调整是否输出振动模态(It is developed for composites laminates vabration FEM, using the theory of mindlin plate.)

一种新型的pwm逆变器,利用了流行的z-source技术(A novel pwm inverter, using the popular z-source technology)

utiliti applications

压缩感知信号恢复算法OMP和CoSaMP算法，常用的算法( x = CoSaMP( A, b, k ) uses the Compressive Sampling Matched Pursuit (CoSaMP) algorithm (see Needell and Tropp s 2008 paper http://arxiv.org/abs/0803.2392 ) to estimate the solution to the equation b = A*x (or b = A*x+ noise ) where there is prior information that x is sparse.z)

说明：  leach算法的matlab源码实现,可以实现matlab环境下leach算法仿真，并且说明仿真结果 (the performance of leach arithmetic in matlab)

this program discribe the denosing process by EMD

3×3窗口计算最大最小曲率坡度和断面曲率(chart compute)