powerflowcal

这个是matlab应用的一个列子，设计的是通过改变不同的参数来实现不同的曲面，希望对去学matlab的人所帮助(this is a example for matlab,which is design to achieve a surface through changing diffierent parameters)

说明：  PM的一种常用的实现方法是用调制信号控制谐振回路或移相网络的电抗或电阻元件以实现PM。 (Generation of time signal from wave spectrum (Jonswap,PM,etc.) and re-build wave spectrum.very good，you have look for best for your study!I hope help you to the job Simple program for time signal generation from wave spectrum, can be applied for oofshore eng. naval arch. student in model test.)

最新的电力系统计算的工具包，包括连续潮流、最优潮流计算。(The latest calculation of power system kits, including the continuation power flow, optimal power flow calculation.)

罗盘图，主要解决界面处理中遇到的罗盘画法，用MATLAB相对C语言简单(Compass map, mainly to solve the interface treatment encountered in compass drawing, using MATLAB relatively simple C language)

基于matlab的水果分类识别，将图中水果进行识别(Matlab fruit-based classification, the fruit will be identified in Figure)

It is code for( 33 bus IEEE data) DG placement code for minimizing a function using particle swarm optimization technique.

This file is for the calculation of the base-catalyst biodiesel production process.

说明：  基于matlab的人脸识别程序，可以实现简单的人脸识别功能，算法基于LDA（linear discriminant analysis）(Matlab-based face recognition program, you can achieve a simple face recognition algorithm based on LDA (linear discriminant analysis))

说明：  求两个方波信号的卷积，对两个方波信号进行卷积计算，通过比较输入的两个信号和输出地卷机信号来说明卷积。(Demand convolution of two square wave signals, the convolution of two square wave signals calculated by comparing two input signals and output signals to paper machine to illustrate convolution.)

说明：  在MATLAB环境下实现故障分量的提取的算法，用于短路故障的分析和计算。(Fault component extraction algorithm on the MATLAB platform is used to analysis and calculation of short circuit fault.)