基于网格技术的多用户多任务模拟训练系统  

Grid Based Multi-user & Multi-task Simulation Training System

作　　者：邸彦强[1] 朱元昌[2] 孟宪国[2] 冯少冲[2] 刘颖[2] 梁冠辉[2] 

机构地区：[1]北京航空航天大学自动化学院,北京100083 [2]军械工程学院光学与电子工程系,石家庄050003

出　　处：《系统仿真学报》2008年第3期643-647,共5页Journal of System Simulation

摘　　要：针对信息化条件下的武器装备模拟训练问题提出了一种多用户多任务模拟训练系统的概念,这种模式的系统能够满足大规模、多人次的装备教学和训练需求。首先,建立了面向大规模训练的两级用户管理体制,以及B/S与HLA结合的系统体系结构;然后,综合利用Web技术、网格技术(Globus Toolkit4,GT4)和分布仿真技术(HLA/RTI)等解决了HLA联邦资源共享与整合、系统组织与协同等核心问题,实现了在同一套模拟训练系统上多组用户同时进行相同或者不同训练任务的设计目标;最后,面向通用雷达装备设计并实现了一个原型系统,它具有资源利用率高、重用性强、用户容量大等特点,在XX实验室建设的应用中取得了良好的效果。A concept of multi-user and multi-task simulation training system was put forward against the problem of weapon equipment training under the background of military information construction, and this kind of system is able to meet the need of weapon equipment teaching and large scale, multi-person-time training. Firstly, tow-level user management mechanism for large scale training was established, and a system architecture which combinded B/S and HLA was constructured. Then, the kernel problems such as sharing and integrating HLA federation resource, system＇s organization and collabration were solved by synthetically utilizing Web technology, Grid technology （Globus Toolkit 4, GT4） and distributed simulation technology （HLA/RTI）, which reached the target of multi-group users performing same or different training task on the same simulation training system. In the end, a prototype system for radar equipment was designed and realized which has the characteristics of high-usage of resource, high reusability and high capacity of users, and it has been deployed in a certain military laboratory and got good effect.

关 键 词：模拟训练 多用户 多任务 资源整合 Grid/Globus HLA/RTI 多联邦 网络化建模与仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]