Steelmaking-Hot Rolling Scheduling Model and Method for Integrated Management in Iron and Steel Enterprises

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Abstract:

Iron and steel production scheduling problems are different from general production scheduling in machine industry. They have to meet special demands of steel production process. The CCR production manner dramatically promotes the revolution in technology and management, especially to planning and scheduling. In this paper, a scheduling model is presented to integrate the three working procedures and the lagrangian relaxation technology is proposed to get the optimal solution of the scheduling model. Finally, numerical examples are given to demonstrate the effectiveness of the integrated model and method.

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Periodical:

Advanced Materials Research (Volumes 860-863)

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3094-3099

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Online since:

December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1016/s0377-2217(99)00041-7

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