Asynchronous_Machine_PWM

A matlab function that is used to calculate invarient moments of some particular image... just write in matlab invmoment(nameofimage)...

蚁群算法在求解连续空间优化问题中的应用研究(Ant colony algorithm in continuous space optimization problem solving in applied research)

用粒子群算法对非线性系统进行 非线性回归(Using particle swarm algorithm for nonlinear system by nonlinear regression)

在matlab中采用灰度变换的方法增强图像的对比度(In matlab using gray transform method to enhance the contrast of images)

了解数组的概念，掌握数组的声明、初始化方式,熟练掌握foreach语句的用法，理解params关键字的使用,掌握数组转换方法的使用,理解索引器的概念，掌握在整数索引和在字符串上索引的应用. (Understand the concept of the array, the array of master declaration, initialization methods, proficiency foreach statement usage, understanding the use of params keyword, master the use of an array of conversion methods, understand the concept of indexers, master integer index and index in the string applications.)

带有前馈系统的电机伺服控制系统的matlab建模，基于simulink的仿真，原创，可用(Motor servo control system with feedforward system matlab modeling, based on simulink simulation, originality, available)

对空间卫星、飞机等图像进行特征提取，提取的特征包括面积，周长，紧密度，及离心率(Space satellites, aircraft and other image feature extraction, the extracted features include area, perimeter, compactness, and eccentricity)

利用 Poisson 方程求解热平衡下 PN结的电势分布 (Poisson matlab PN)

说明：  多个代码用作核密度估计器来计算log pdf 可以很容易地使用 学习目的(Multiple codes to be used as kernel density estimator to compute log pdf Can be used very easily Learning purpose)

说明：  对图像进行处理后常需要计算图像的PSNR值和NC值(calculate the PSNR and NC of pictures)