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Co-Simulation: A Survey

机译:协同仿真:调查

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摘要

Modeling and simulation techniques are today extensively used both in industry and science. Parts of larger systems are, however, typically modeled and simulated by different techniques, tools, and algorithms. In addition, experts from different disciplines use various modeling and simulation techniques. Both these facts make it difficult to study coupled heterogeneous systems.Co-simulation is an emerging enabling technique, where global simulation of a coupled system can be achieved by composing the simulations of its parts. Due to its potential and interdisciplinary nature, cosimulation is being studied in different disciplines but with limited sharing of findings.In this survey, we study and survey the state-of-the-art techniques for co-simulation, with the goal of enhancing future research and highlighting the main challenges.To study this broad topic, we start by focusing on discrete-event-based co-simulation, followed by continuous-time-based co-simulation. Finally, we explore the interactions between these two paradigms, in hybrid co-simulation.To survey the current techniques, tools, and research challenges, we systematically classify recently published research literature on co-simulation, and summarize it into a taxonomy. As a result, we identify the need for finding generic approaches for modular, stable, and accurate coupling of simulation units, as well as expressing the adaptations required to ensure that the coupling is correct.
机译:如今,建模和仿真技术已广泛应用于工业和科学领域。但是,通常使用不同的技术,工具和算法对大型系统的各个部分进行建模和仿真。此外,来自不同学科的专家还使用各种建模和仿真技术。这两个事实使得研究耦合异构系统变得困难。协同仿真是一种新兴的使能技术,其中可以通过组成其各个部分的仿真来实现耦合系统的全局仿真。由于其潜在性和跨学科性质,因此正在不同学科中研究协同仿真,但成果共享有限。在本次调查中,我们研究和调查了最新的协同仿真技术,目的是增强未来为了研究这个广泛的主题,我们首先关注基于离散事件的协同仿真,然后是基于连续时间的协同仿真。最后,我们在混合协同仿真中探索了这两种范式之间的相互作用。为了调查当前的技术,工具和研究挑战,我们系统地将最近发表的有关协同仿真的研究文献分类,并将其归类为一个分类法。结果,我们确定需要找到通用方法来对模拟单元进行模块化,稳定和准确的耦合,并表达出确保耦合正确所需的适应性。

著录项

  • 来源
    《ACM Computing Surveys》 |2018年第3期|49.1-49.33|共33页
  • 作者单位

    Univ Antwerp Dept Math & Comp Sci Middelheimlaan 1 B-2000 Antwerp Belgium;

    Aarhus Univ Dept Engn Finlandsgade 22 DK-8200 Aarhus Denmark;

    KTH Royal Inst Technol ICT SCS Kistagangen 16 S-16440 Kista Sweden;

    Univ Antwerp Dept Math & Comp Sci Middelheimlaan 1 B-2000 Antwerp Belgium|McGill Univ Sch Comp Sci 3480 Univ St Montreeal PQ H3A 0E9 Canada;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Co-simulation; simulation; compositionality;

    机译:协同仿真;模拟;组成性;

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