HLA联邦成员迁移机制研究  

Research of Federate Migration in HLA-based Simulation

作　　者：赵鑫业[1] 黄健[1] 彭春光[1] 刘晓铖[1] 刘云飞[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,长沙410073

出　　处：《系统仿真学报》2009年第21期6959-6963,共5页Journal of System Simulation

摘　　要：基于HLA的大规模分布仿真系统经常会出现负载不平衡的问题,严重地影响了仿真的运行效率,成员级别的迁移可以有效的解决这个问题。提出一种新的具有自动保存、恢复运行时状态功能的成员设计规范,并利用RTI已有的联邦管理的相关服务,设计了支持成员动态迁移的分布式仿真管理控制系统,并实现了基本功能。The High Level Architecture （HLA） has become a standardized framework for distributed simulation. However, imbalance of load level at different computing hosts often affects the efficiency of federation. Federate migration will hand over this side condition. A new federate design criterion was promoted that sustained federate saving and restoring by itself. In addition, using present federation management services, a distributed manage system that permitted federate migration was designed and carried out.

关 键 词：HLA 联邦管理 成员迁移 负载平衡 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]