建模与仿真逼真度理论与方法研究综述  

Simulation Fidelity Theory and Measurement: A Literature Review

作　　者：杨蓉[1] 刘玉坤[1] 

机构地区：[1]北京邮电大学自动化学院,北京100876

出　　处：《系统仿真技术》2014年第2期85-89,95,共6页System Simulation Technology

基　　金：青年科学基金资助项目(61104055)

摘　　要：逼真度(Fidelity)是建模与仿真从业群体中的一个重要话题,它提供了度量仿真模型复现其对应现实世界程度的方法,它可以提供方法来确定一个已知模型是否"足够好"。通过研究目前存在的工程应用领域的逼真度相关文献,分别对仿真逼真度定义及相关概念的研究,以及在量化与评估方法体系方面的研究进行了系统综述,在此基础上展望了物流系统建模与仿真(M&S)逼真度研究与应用的进一步方向。Fidelity is an important topic in modeling and simulation community. It provides the method to measure give us existing concepts analysis the degree to which a simulation model represents its corresponding real-world system,it can a way to make sure if a given model is ＂good enough＂. In this paper, based on researching literatures of different application domains, definitions for simulation , methods of measuring and assessing simulation fidelity are reviewed further research and practice of fidelity are argued fidelity and related Also based on these

关 键 词：建模与仿真 逼真度 定义 量化与评估 研究综述 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]