A combination of Lagrangian relaxation and column generation for order batching in steelmaking and continuous-casting production

2011 ◽  
Vol 58 (4) ◽  
pp. 370-388 ◽  
Author(s):  
Lixin Tang ◽  
Gongshu Wang ◽  
Jiyin Liu ◽  
Jingyi Liu
Keyword(s):  
Continuous Casting ◽  
Column Generation ◽  
Lagrangian Relaxation ◽  
Order Batching ◽  
Casting Production

A novel Lagrangian relaxation level approach for scheduling steelmaking-refining-continuous casting production

2017 ◽  
Vol 24 (2) ◽  
pp. 467-477 ◽  
Author(s):  
Xin-fu Pang ◽  
Liang Gao ◽  
Quan-ke Pan ◽  
Wei-hua Tian ◽  
Sheng-ping Yu
Keyword(s):  
Continuous Casting ◽  
Lagrangian Relaxation ◽  
Casting Production

A robust dynamic scheduling approach based on release time series forecasting for the steelmaking-continuous casting production

2020 ◽  
Vol 92 ◽  
pp. 106271
Author(s):  
Jianyu Long ◽  
Zhenzhong Sun ◽  
Panos M. Pardalos ◽  
Yun Bai ◽  
Shaohui Zhang ◽  
...  
Keyword(s):  
Time Series ◽  
Continuous Casting ◽  
Dynamic Scheduling ◽  
Time Series Forecasting ◽  
Release Time ◽  
Casting Production
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