The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model
Joint Authors
Toledo, Claudio F. M.
Kimms, Alf
França, Paulo M.
Morabito, Reinaldo
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-09
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
This paper presents the synchronized and integrated two-level lot sizing and scheduling problem (SITLSP).
This problem is found in beverage production, foundry, glass industry, and electrofused grains, where the production processes have usually two interdependent levels with sequence-dependent setups in each level.
For instance, in the first level of soft drink production, raw materials are stored in tanks flowing to production lines in the second level.
The amount and the time the raw materials and products have to be stored and produced should be determined.
A synchronization problem occurs because the production in lines and the storage in tanks have to be compatible with each other throughout the time horizon.
The SITLSP and its mathematical model are described in detail by this paper.
The lack of similar models in the literature has led us to also propose a set of instances for the SITLSP, based on data provided by a soft drink company.
Thus, a set of benchmark results for these problem instances are established using an exact method available in an optimization package.
Moreover, results for two relaxations proved that the modeling methodology could be useful in real-world applications.
American Psychological Association (APA)
Toledo, Claudio F. M.& Kimms, Alf& França, Paulo M.& Morabito, Reinaldo. 2015. The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-18.
https://search.emarefa.net/detail/BIM-1073151
Modern Language Association (MLA)
Toledo, Claudio F. M.…[et al.]. The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model. Mathematical Problems in Engineering No. 2015 (2015), pp.1-18.
https://search.emarefa.net/detail/BIM-1073151
American Medical Association (AMA)
Toledo, Claudio F. M.& Kimms, Alf& França, Paulo M.& Morabito, Reinaldo. The Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem: Evaluating the Generalized Mathematical Model. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-18.
https://search.emarefa.net/detail/BIM-1073151
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073151