Research on the vulnerability of manufacturing workshop logistics system based on complex network theory

Yaning Song; Xiaojun Zheng; Xiao Dong

doi:10.1117/12.3039479

28 August 2024 Research on the vulnerability of manufacturing workshop logistics system based on complex network theory

Yaning Song, Xiaojun Zheng, Xiao Dong

Proceedings Volume 13251, Ninth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2024); 1325154 (2024) https://doi.org/10.1117/12.3039479
Event: 9th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2024), 2024, Guilin, China

Abstract

Production logistics is a kind of business activity formed by the circulation of materials between various stations and workshop warehouses, which is vulnerable to the impact of various disturbance factors and causes local failure. In order to identify the key production factors that are easily disturbed in the logistics system, this paper takes S manufacturing workshop as an example, and establishes a complex network theoretical model of the logistics system based on the actual production data. Based on the in-depth analysis of the structural characteristics of the logistics network system, the principal component analysis method is used to evaluate the importance of network nodes. Then, through the random attack strategy, the node degree priority attack strategy and the node importance index priority attack strategy, the simulation attack simulation of the manufacturing workshop logistics network is carried out, and it is verified that the node importance index can better reflect the vulnerable nodes and key connections in the network. For different types of vulnerable nodes and edges, this paper puts forward some suggestions to improve the network structure and network nodes, which provides reference and guidance for the optimization decision of enterprise logistics system.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yaning Song, Xiaojun Zheng, and Xiao Dong "Research on the vulnerability of manufacturing workshop logistics system based on complex network theory", Proc. SPIE 13251, Ninth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2024), 1325154 (28 August 2024); https://doi.org/10.1117/12.3039479

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