基于构件的虚拟实验室的设计与实现  

The Design and Implementation of Virtual Laboratory Based on Components

作　　者：刘丽娟[1] 

机构地区：[1]厦门理工学院计算机科学与技术系,福建厦门361024

出　　处：《厦门理工学院学报》2009年第2期20-24,共5页Journal of Xiamen University of Technology

基　　金：厦门市科技计划指导性项目(3502Z20077019)

摘　　要：通过详细介绍客户端用户界面平台,阐述了采用构件技术架构的虚拟实验室系统的体系结构、实现过程和关键技术.在此系统上完成了数字信号处理虚拟实验室的设计与实现,并给出了实现离散傅立叶变换实验的构件设计和运行结果.构件以JavaBeans的形式开发,提高了系统的开发效率,实现了软件重用,使得系统易于维护和扩充.This paper introduces the realizing process and the key technologies of a virtual laboratory in detail. Based on the system, components in digital signal processing virtual laboratory are designed and imple- mented. The components in discrete fourier transform experiment are given. All the virtual instruments are de- veloped as components and implemented as JavaBeans, which improves the efficiency, the software reuse and eases the system maintenance and expansion.

关 键 词：虚拟实验室 JAVABEANS 构件 数字信号处理 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]