Research on Workshop Logic Modeling and Simulation Based on Finite State Machine

Authors

Mingyuan Liu, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;Follow
Jiaxiang Xie, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Hao Wu, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Jianlin Fu, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;Follow
Guofu Ding, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;

Abstract

Abstract: Discrete manufacturing is common in aircraft, ships, electronic equipment, automobile and other manufacturing industries. To ensure the correctness and flexibility of the modeling and simulation process of discrete manufacturing workshops, a logical modeling and simulation method for the production process of discrete manufacturing workshop is proposed. Based on the theory of discrete event dynamic systems and finite-state machines, the attributes and behaviors of the key elements of the discrete manufacturing workshop are abstracted into a unified logic model, and the function of various elements are realized through inheritance. A production process simulation algorithm is designed for the unified model and a two-dimensional graphical logical model and simulation prototype system is developed. An automobile painting workshop is taken as the example and the experiment is compared with the commercial software Plant-Simulation. The results show that the proposed method is effective and feasible and has reference value and significance for the simulation of the production process of the discrete manufacturing industry.

Recommended Citation

Liu, Mingyuan; Xie, Jiaxiang; Wu, Hao; Fu, Jianlin; and Ding, Guofu (2023) "Research on Workshop Logic Modeling and Simulation Based on Finite State Machine," Journal of System Simulation: Vol. 35: Iss. 4, Article 15.
DOI: 10.16182/j.issn1004731x.joss.21-1218
Available at: https://dc-china-simulation.researchcommons.org/journal/vol35/iss4/15

First Page

853

Revised Date

2022-02-15

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.21-1218

Last Page

861

CLC

TP391.9

Recommended Citation

Mingyuan Liu, Jiaxiang Xie, Hao Wu, Jianlin Fu, Guofu Ding. Research on Workshop Logic Modeling and Simulation Based on Finite State Machine[J]. Journal of System Simulation, 2023, 35(4): 853-861.

Corresponding Author

Jianlin Fu,jlfuhappy@163.com

DOI

10.16182/j.issn1004731x.joss.21-1218