erjinzhiyunsuan

本matlab程序用乘子法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program for solving the minimum multivariate model using multiplier method (given initial point and precision conditions).)

张德丰所著《MATLAB数字图像处理》一书的完整代码。(Zhang Defeng book " MATLAB image processing," a book of the complete code.)

poiseuille流，LBM方法matlab实现(poiseuille flow, LBM method matlab realize)

Voltage sags are one of the main problems in transmission and distribution grids with high penetration of distributed generation. This paper proposes a voltage support control scheme for grid-connected power sources under voltage sags. The control is based on the injection of reactive current with a variable ratio between positive and negative sequences. The controller determines, also, the amount of reactive power needed to restore the dropped voltage magnitudes to new reference values confined within the continuous operation limits required in grid codes. These reference values are chosen in order to guarantee low current injection when fulfilling the voltage support objective. Selected experimental results are reported in order to validate the effectiveness of the proposed control.

计算一幅图像的pnsr数值 只需要把要处理的图像直接输入就可以了 简单 方便(Calculation of numerical pnsr an image just to have to deal with the direct input of images can be a simple and convenient)

说明：  一个难得的时频分析的工具箱. 里面有丰富的时频分析工具供大家使用.(A unique time-frequency analysis toolbox. Which is rich in time-frequency analysis tool for all to use.)

蒙特卡罗实验，计算误码率。为书上的程序。可以参考(Monte Carlo experiment to calculate the error rate. Procedures for the book. Can refer to)

基于补偿的模糊神经网络，此程序序开发于matlab-matlab (Compensation-based fuzzy neural network, this program logic developed in Matlab-Matlab)

自己搭的一个pmsg模型，能实现最大功率点跟踪(D-PMSG MODEL is built by myself，it can achieve mppt )

LTE-A系统中有关turbo解码的程序，turbo码是一种有着优异性能的卷积码(LTE system turbo decoding procedures)