基于商空间的分布式仿真系统优化设计模型  

Optimal design model of distributed simulation system based on quotient space

作　　者：吴狄[1] 陈杰[1] Oquendo Flavio 张娟[1] 

机构地区：[1]北京理工大学复杂系统智能控制与决策教育部重点实验室,北京100081 [2]南布列塔尼大学VALORIA研究室

出　　处：《中南大学学报（自然科学版）》2009年第S1期268-272,共5页Journal of Central South University:Science and Technology

基　　金：国家重点基础研究发展计划资助项目(973613610303);欧盟委员会联合亚洲合作项目(EU Grant_080403pm_IW)

摘　　要：针对分布式仿真系统设计中存在的设计层次不明确的问题,提出基于商空间粒计算理论的系统分层模型,该模型包括系统总体设计层、系统体系结构层和系统执行结构层,解决系统设计的层次问题并分析各层次之间的关系。在此基础上,为了建立系统设计的形式化系统资源分配模型,提出基于仿真任务、仿真资源和仿真服务的系统设计分布模型,综合考虑各元素之间的相互约束关系。最后,根据1个具体的仿真系统设计实例对模型进行验证。To answer the problem of ambiguous design levels, the hierarchical system model based on quotient space theory was proposed. The model consisted of the system global design level, the architecture level and the execution structure level. Furthermore, in order to establish the formal system design model, an allocation model was proposed based on simulation tasks, simulation resources and simulation services, including the relationship constraints between them. Finally, the model was verified based on a concrete simulation system design example.

关 键 词：分布式仿真系统 商空间 粒计算 系统设计模型 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]