Framework and Methodology for Logistics Simulation Based on Fidelity Theory

Authors

Yukun Liu, 1. School of Automation, Beijing University of Posts and Telecommunications, Beijing 100876, China;;
Fu Yu, 2. Department of Industrial and Systems Engineering, Texas A&M University, TX 77843-3131, USA;
Mengrui Shan, 1. School of Automation, Beijing University of Posts and Telecommunications, Beijing 100876, China;;

Abstract

Abstract: The quality issue of simulation was studied from the perspective of fidelity. The basic concepts and dimension structures of simulation fidelity and simulation utility were defined according to the features of discrete event logistics system (DELS) simulation after a relationship analysis between fidelity and problems in DELS simulation. A fidelity-based four-stage lifecycle framework with prescriptive contents for each stage was constructed to improve the quality of simulation implementation. A simulation fidelity management process model (FMPM) was built to ensure three processes: pre-control of fidelity design, in-process fidelity management, and afterward fidelity evaluation. Operable methods and tools such as Fidelity Template (FT), Fidelity Scale (FS) and other methods were provided as supporting methods. An application example in emergency refined grain industry was studied and discussed.

Recommended Citation

Liu, Yukun; Yu, Fu; and Shan, Mengrui (2020) "Framework and Methodology for Logistics Simulation Based on Fidelity Theory," Journal of System Simulation: Vol. 28: Iss. 3, Article 1.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss3/1

First Page

499

Revised Date

2015-03-26

DOI Link

https://doi.org/

Last Page

507

CLC

TP391.9

Recommended Citation

Liu Yukun, Fu Yu, Shan Mengrui. Framework and Methodology for Logistics Simulation Based on Fidelity Theory[J]. Journal of System Simulation, 2016, 28(3): 499-507.