基于Agent的分布仿真平台原型系统设计与实现

DESIGN AND IMPLEMENTATION OF AGENT-BASED DISTRIBUTED SIMULATION PLATFORM PROTOTYPE SYSTEM

基于Agent的分布仿真是基于Agent的建模与仿真ABMS(Agent-Based Modeling and Simulation)研究的重要组成部分。在提出的基于Agent的分布仿真软件框架和通信系统设计与实现的基础上,利用Java语言和面向对象的方法设计实现了一个基于Agent的分布仿真平台原型系统ADSimE。介绍了该分布式仿真平台的主要实现细节,给出了全系统的主要Agent类的UML设计,重点阐述了保守策略仿真Agent类和乐观策略仿真Agent类的设计、处理流程以及KQML消息解析的实现细节。最后以闭合排队网络为例,说明了怎样在该环境下进行基于Agent的分布仿真应用的开发。

Agent-based distributed simulation is an important component in agent-based modelling and simulation （ABMS） research. Basing on the design and implementation of software framework for Agent-based distributed simulation and its communication system proposed by the authors and using Java language and Object-Oriented method,a prototype system of Agent-based distributed simulation, named ADSimE, was designed and implemented. The main implementing details of the platform were presented： The first is UML design diagram of principal Agent class for the whole system ; The second is the key process of the design and processing procedure of conservative simulation Agent class and optimistic simulation Agent class as well as the realization details of KQML message parsing; The last is the introduction of the development process of Agent-based distribute simulation application on ADSimE with the example of Closed Queuing Networks （CQN）.