摘要
在物流仿真平台中,经常需要根据一系列的规则流来决定物流的走向,而在仿真平台中对复杂规则流的实现、维护以及更改常常是一项艰苦的工作。为了对离散物流事件快速查找,提供了方便,提供了一种将规则引擎引入传统物流仿真平台的技术,实现了规则和程序的相分离,使得仿真平台的用户在仿真的过程当中,随时输入和查看以及修改规则流,从而显著提高了仿真系统的性能,维护的效率。最后给出了一个简单的应用实例用来说明嵌入规则引擎之后的离散事件仿真平台的仿真效果。
On the Platform for Discrete Event Simulation,rule string is always used to decide the direction of Distribution.However,realization,maintenance and modification of complex rule string are always hard work.This article presents a technology introducing the Rule Engine into the Platform for Discrete Event Simulation,which realizes the separation of the rule and the program.It enables user to input,view and modify the rule string at any time during the simulation and thus increases the efficiency of developing and maintaining the simulation system.A simple example of application is given at the last part of this article in order to show the actual result of Platform for Discrete Event Simulation after the Rule Engine was embedded.
出处
《计算机仿真》
CSCD
北大核心
2010年第8期311-315,共5页
Computer Simulation
关键词
规则流
规则引擎
离散事件
仿真平台
物流仿真
Rule string
Rule engine
Discrete event
Simulation platform
Logistics system simulation
