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Unit-Specific Event-Based and Slot-Based Hybrid Model Framework with Hierarchical Structure for Short-Term Scheduling
Joint Authors
Wang, Yue
Shao, Hanshan
Xie, Lei
Su, Hongye
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-28
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Unit-specific event-based continuous-time model has inaccurate calculation problems in involving resource constraints, due to the heterogeneous locations of the event points for different units.
In order to address this limitation, a continuous-time unit-specific event-based and slot-based hybrid model framework with hierarchical structure is proposed in this work.
A unit-specific event-based model without utility constraints is formulated in upper layer, and a slot-based model is introduced in lower layer.
In the hierarchical structure, the two layers jointly address the short-term production scheduling problem of batch plants under utility consideration.
The key features of this work include the following: (a) eliminating overstrict constraints on utility resources, (b) solving multiple counting problems, and (c) considering duration time of event points in calculating utility utilization level.
The effectiveness and advantages of proposed model are illustrated through two benchmark examples from the literatures.
American Psychological Association (APA)
Wang, Yue& Su, Hongye& Shao, Hanshan& Xie, Lei. 2015. Unit-Specific Event-Based and Slot-Based Hybrid Model Framework with Hierarchical Structure for Short-Term Scheduling. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1075019
Modern Language Association (MLA)
Wang, Yue…[et al.]. Unit-Specific Event-Based and Slot-Based Hybrid Model Framework with Hierarchical Structure for Short-Term Scheduling. Mathematical Problems in Engineering No. 2015 (2015), pp.1-15.
https://search.emarefa.net/detail/BIM-1075019
American Medical Association (AMA)
Wang, Yue& Su, Hongye& Shao, Hanshan& Xie, Lei. Unit-Specific Event-Based and Slot-Based Hybrid Model Framework with Hierarchical Structure for Short-Term Scheduling. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1075019
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1075019