8-optimal_in_FRFTdomains

本程序应用于选择图像处理区域，然后进行绿色分析。还可以求得绿色站的比重。(This procedure applies to select image processing region, and then proceed to the green analysis. Can also find the proportion of Green Point.)

Generating Multivariate Gaussian RV

基于小波变换的基本原理，进行数字的信号处理(wavelet transform )

一维配点型无网格法matlab程序 可参见张雄无网格专著(One-dimensional distribution point type meshless method matlab program can be found in Zhang Xiong grid monograph)

利用matlab源程序编写了可以绘制不同曲线的各种界面！(Prepared using matlab source code can draw a variety of different curves of the interface!)

matlab 中基于互相关函数的程序，希望对各位学者有帮助！(matlab cross correlation function based on the procedure, in the hope that scholars will help you!)

说明：  数字图像处理相关程序MATLAB，和结果解析 内插 图像复原 频率分析等。。(Digital image processing procedures MATLAB, and results of analytical interpolation of the frequency analysis, image restoration. .)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

美式期权计算程序，利用的是implicit euler方法进行计算(implicit euler method to calculate American option.)

利用例子滤波实现对运动物体的跟踪并提取轨迹，在matlab环境下运行，希望对大家有用(Examples of the use of filtering to achieve the tracking of moving objects and extract tracks in the matlab environment to run, I hope useful)