摘要
论文提出了一种基于事件触发的远程虚拟实验室的系统架构。系统的仿真采用离散事件仿真模型中的三阶段法实现,通过调度事件队列触发事件处理流程,能有效处理随机并发流程,可用于计算机网络等具有随机并发流程处理要求的课程的虚拟实验室的开发。系统采用基于JavaBean的组件技术,能够提高开发效率,实现软件重用,使得系统易于维护和扩充。
The architecture of an event-triggered remote virtual laboratory system is proposed in this paper.Three-Phase approach in the Discrete Event Simulation model is adopted in the design of simulation system,which can efficiently process random and concurrent flow by the mechanism of event queue scheduling and event triggering.The system can be used in the development of the virtual laboratory systems that have needs of random and concurrent flow processing such as virtual laboratory for computer networks.Java Bean technology is used to implement the system,which supports high efficiency of development and reuse of software components,and also makes the system maintaining and upgrading easily.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第14期97-101,共5页
Computer Engineering and Applications
基金
国家自然科学基金资助项目(编号:60403032)
