基于SWARM的虚拟社会经济系统建模与仿真

Modeling and Simulation of Virtual Society Economy System Based on SWARM

经济系统是虚拟社会中的重要组成部分,通过研究虚拟社会中政治、军事、外交等危机事件对经济系统整体及内部组成因素的影响,为决策者提供一种近似实际的较为逼真的训练环境,达到在不同条件下进行战略决策综合演练,提高战略决策者处理危机事件能力的目的。主要阐述了一种基于SWARM的经济建模与仿真方法,概括总结了该方法的建模思路与仿真步骤,运用该方法对虚拟社会的经济系统进行了建模,重点描述了模型的结构及各类Agent的属性和行为,并给出了虚拟社会经济系统的仿真框架,最后以某一地区的宏观经济情况为研究背景做了初步实验,得到了初步的实验结果。

Economy system is an important part of the virtual society. The virtual society can be used to research the effect of the crisis event such as political, military, diplomatic events on the whole or part of the economy system, thus providing a kind of training environment similar to real situation, and attaining to the goal of realizing the strategic synthetical maneuver in different conditions and impoving the ability of dealing with crisis events. This paper dwells on a swarm based way for modeling and simulation, generalizes the modeling thought and simulation procession of the way, in which the virtual society economy system is modeled. It specially depicts the model structure and the attribute and behavior of every agent, and provides a simulation framework of virtual society economy system. At last, experi- ments have been done by taking the situation of some area＇ s macro economy, as the background, and preliminary results are got.