Chapter

Practical Aspects of Declarative Languages

Volume 1551 of the series Lecture Notes in Computer Science pp 335-349

Date:

Constraint-Based Resource Allocation and Scheduling in Steel Manufacturing

  • Mats CarlssonAffiliated withIntelligent Systems Laboratory, Swedish Institute of Computer Science
  • , Per KreugerAffiliated withIntelligent Systems Laboratory, Swedish Institute of Computer Science
  • , Emil ÅtrömAffiliated withIntelligent Systems Laboratory, Swedish Institute of Computer Science

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Abstract

This paper describes a flow maximization problem in steel manufacturing, decomposes it into three sub-problems, and models them in terms of finite domain constraints. Greedy algorithms are used for solving the sub-problems. The constraints are used for maintaining consistency rules, not for optimization. A tool implementing these algorithms and equipped with a GUI has been implemented.

Keywords

flow maximization scheduling finite domain constraints steel manufacturing