About this Abstract |
Meeting |
2024 TMS Annual Meeting & Exhibition
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Symposium
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AI/Data Informatics: Computational Model Development, Verification, Validation, and Uncertainty Quantification
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Presentation Title |
Research on the Model of Matching Inventory Plates with Order Contracts of Steel Enterprises |
Author(s) |
Chenghong Li, Mingmei Zhu, Xianwu Zhang, Kunchi Jiang |
On-Site Speaker (Planned) |
Chenghong Li |
Abstract Scope |
This paper studies the matching problem between inventory board and customer order. On the basis of objective analysis and constraint analysis of inventory board and order combination process, a nonlinear integer programming model with minimum surplus material ratio as objective function is established, and the model is solved based on particle swarm optimization algorithm. Adaptive weight and adaptive mutation are introduced to improve the algorithm, which improves the global search ability of the algorithm and quickly obtains the global optimal solution. The improved particle swarm optimization algorithm is used to solve the mathematical model, and the results show that the model can describe the practical problems well. Compared with manual experience, the efficiency of the combined process is faster, the residual material rate is lower, the average residual material rate is controlled below 1%, and even can be controlled at 0.2% in large-scale application, and the combined process is optimized. |
Proceedings Inclusion? |
Planned: |
Keywords |
Modeling and Simulation, |