平行仿真的内涵、发展与应用  

Parallel Simulation: Motivation, Concept and Application

作　　者：段伟 DUAN Wei(esearch Center of Military Computational Experiments and Parallel SystemsTechnology, National University of Defense Technology, Changsha Hunan410073, China;College of Systems Engineering, National Universityof Defense Technology, Changsha Hunan 410073, China)

机构地区：[1]国防科技大学军事计算实验与平行系统技术研究中心 [2]国防科技大学系统工程学院仿真系

出　　处：《指挥与控制学报》2019年第2期82-86,共5页Journal of Command and Control

基　　金：国家自然科学基金(61673388,61503402)资助~~

摘　　要：论述了平行仿真的内涵、发展及应用.从平行系统,到动态数据驱动应用系统、共生仿真、数字孪生、在线仿真的整个过程论述平行仿真的发展历程.初步给出平行仿真的定义和框架,论述了仿真系统与平行系统的关系和区别.最后,阐述了平行仿真方法的应用现状和面临的难题.对仿真学科领域正确清晰地理解平行仿真具有重要意义.The motivation, concept, and application of parallel simulation are discussed. The development of parallel simulation is represented at different stages of parallel systems, dynamic data driven application systems, symbiotic simulation, online simulation,digital twin. The definition and technique framework of parallel simulation are proposed. The relation and difference between simulation systems and parallel systems are discussed. At last, the current application and challenges in future of parallel simulation are described.It is significant to understand parallel simulation in the literature of simulation discipline.

关 键 词：平行系统 动态数据驱动应用系统 共生仿真 在线仿真 数字孪生 平行仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]