simulation-designasimulation-model

文章简要分析了中点钳位式(NPC)三电平逆变器的基本原理,提出了一种平衡中点电位的新方法,实现了全数字化控制系统,最后通过仿真验证了该方案的正确性.(This paper briefly analyzes the basic principles of the midpoint of the three-level clamped (NPC) inverter, proposed a new method for balancing the midpoint potential, to achieve a fully digital control system, and finally through the correct simulation of the program sex.)

这是我自编的PQ分解法小程序，采用极坐标形式表示节点电压。(This is my small self of the PQ decomposition process is expressed by polar coordinates node voltage.)

PSK信号载波相位符号定时联合估计程序(PSK symbol timing signal joint estimation of carrier phase process)

关于matlab入门的一本书籍，的确很好用，希望能对大家有帮助(matlab introduction)

This is the PDF Rice code in Matlab

BP神经网络 matlab程序 附有所需数据的excel文件 适合神经网络入门(BP neural network matlab program)

应用小区域方差对比，程序简单，利用贝叶斯原理估计混合logit模型的参数，欢迎大家下载学习。( Application of small area variance comparison, simple procedures, Bayesian parameter estimation principle mixed logit model, Welcome to download the study.)

%This function finds the cubic splines for the input data points (x,y) %Input: x = [x0 x1 ... xN], y = [y0 y1 ... yN], xi=interpolation points % KC = 1/2 for 1st/2nd derivatives on boundary specified

说明：  本程序主要设计了一个组合导航的简便的matlab程序的实现，优点在于非常简便的使用一个集中滤波器将各种传感器联系起来，缺点在于精度有待提高。(err)

变压器局部放电的定位，运用music算法，可实现变压器中单点、两点或三点的定位(Positioning transformer partial discharge, the use of music algorithm can achieve a single point of the transformer, two or three point positioning)