OMNeT++离散事件仿真系统在信管专业运筹学教学中的应用初探——以排队论为例

OMNeT++ discrete event simulation system in the application of information management in the teaching of operations research——to queuing theory as an example

为了更好理解运筹学解决方案的抽象算法,克服以往教室教学的局限性,利用图表和动画影像显示复杂数学概念和运筹学解决方案的处理过程,以近年来在科学和工业领域里逐渐流行的优秀的离散事件仿真器OMNeT++为平台,模拟运行了排队模型M/M/1/FIFO的动画图形过程,以及排队模型的参数调整,并在OMNeT++下实现了模型的求解。通过对教学方法的评估,最终确定了在运筹学教学中引入动画图形教学效果良好,同时OMNeT++在运筹学教学领域具有广阔的发展空间。

Chart and animation image were used to show complex mathematics conception and process procedure of solution techniques in operational research, because algorithms and solution techniques were abstract and sometimes hard to teach in a traditional classroom teaching. This paper simulated the animation process of M/M/1/FIFO queuing theory based on OMNeT＋＋, which is a discrete event simulator and has been becoming in popular in science and industry field in recent years, and modified the parameters, furthermore, getting the result of model on OMNeT＋＋. It was confirmed a good effect that animation graphic teaching was lead into teaching of operational research through evaluating the teaching method, and the OMNeT＋＋ has a broad prospects in operational research teaching.