Since the field of object oriented programming is probably new to you, you will find that there is a significant amount of new terminology for you to grasp. This is true of any new endeavor and you should be warned not to be intimidated by all of the new concepts.
标签: programming you oriented probably
上传时间: 2014-12-06
上传用户:aappkkee
Comparison of C++, Java, Python, Ruby and MATLAB Using Object Oriented Example _comparelanguages
标签: comparelanguages Comparison Oriented Example
上传时间: 2014-01-09
上传用户:wab1981
The task in this assignment is to implement an airline routing system. Your system should be able to read in a ight network as a graph from a le, where airports are represented as vertices and ights between airports are represented as edges, take as input two airports and calculate the shortest route (ie path) between them.
标签: system assignment implement airline
上传时间: 2017-09-07
上传用户:kiklkook
Example of network programing. This example shows how to sent information (file, task (process) listting) trough LAN and Internet Client application also avable for Windows Mobile (Pocket PC).
标签: information programing Example network
上传时间: 2017-09-12
上传用户:cc1015285075
Java Obeject oriented problem solving
标签: oriented Obeject problem solving
上传时间: 2017-09-13
上传用户:时代电子小智
FP + OOP = Haskell. The programming language Haskell adds object-oriented functionality (using a concept known as type classes ) to a pure functional programming framework. This paper describes these extensions and analyzes its accomplishments as well as some problems.
标签: Haskell object-oriented functionality programming
上传时间: 2014-09-02
上传用户:zhenyushaw
Objected Oriented Programming Via F90,本书能够教会我们如何编写具有面向对象特征的fortran 源程序
标签: Programming Objected Oriented fortran
上传时间: 2017-09-19
上传用户:水中浮云
To Enable or Disable Task Manager
标签: Disable Manager Enable Task
上传时间: 2013-11-29
上传用户:cuiyashuo
Various Task states in vxworks 6.6
上传时间: 2015-03-15
上传用户:18335103184
随着电力电子技术、微处理器技术以及新的电机控制技术的发展,交流调速性能日益提高。变频调速技术的出现使交流调速系统有取代直流调速系统的趋势。但是国民经济的快速发展要求交流变频调速系统具有更高的调速精度、更大的调速范围和更快的响应速度,一般的通用变频器已经不能满足工业应用的需求,而交流电机矢量控制调速系统能够很好的满足这个要求。矢量控制(Field Oriented Control),能够实现交流电机电磁转矩的快速控制,本文对三相交流异步电机的矢量控制系统进行了研究和分析,以高性能数字信号处理器为硬件平台设计了基于DSP的三相交流异步电机的矢量控制系统,并分析了逆变器死区效应的产生,实现了逆变器死区的补偿。 本文介绍了交流调速及其相关技术的发展,变频调速的方案以及国内外对矢量控制的研究状况。以三相交流异步电机在三相静止坐标系下的数学模型为基础,通过Clarke变换和Parke变换得到三相交流异步电机在两相旋转坐标系下的数学模型,并利用转子磁场定向的方法,对该模型进行分析,设计了转子磁链观测器,以实现交流电机电流量的有效解耦,得到定子电流的转矩分量和励磁分量。仿照直流电机的控制方法,设计了矢量控制算法的电流与速度双闭环控制系统。设计了以TMS320LF2407A为主控制器的硬件平台,在此基础上实现了矢量控制算法,论述了电压空间矢量调制(SVPWM)的原理和方法,并对其进行了改进。最后对逆变器的死区进行了补偿。 实验表明基于转子磁场定向的矢量控制(FOC)系统,结构简单,电流解耦方便,动态性能好,精度较高,能够基本满足现代交流电机控制系统的转矩和速度要求。
上传时间: 2013-05-24
上传用户:李彦东