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Optimal single machine scheduling of products with components and changeover cost
被引:4
|作者:
Zhou, Feng
[1
,3
]
Blocher, James D.
[1
]
Hu, Xinxin
[1
]
Heese, H. Sebastian
[2
]
机构:
[1] Indiana Univ, Kelley Sch Business, Bloomington, IN 47405 USA
[2] EBS Univ, Inst Supply Chain Management, D-65187 Wiesbaden, Germany
[3] Calif State Univ Stanislaus, Coll Business Adm, Turlock, CA 95382 USA
关键词:
Scheduling;
Single machine;
Components;
Flow time;
Changeover cost;
2-MACHINE FLOWSHOP;
FABRICATION;
FACILITY;
MINIMIZE;
SYSTEMS;
TIMES;
JOBS;
D O I:
10.1016/j.ejor.2013.08.016
中图分类号:
C93 [管理学];
学科分类号:
12 ;
1201 ;
1202 ;
120202 ;
摘要:
consider the problem of scheduling products with components on a single machine, where change-overs incur fixed costs. The objective is to minimize the weighted sum of total flow time and changeover cost. We provide properties of optimal solutions and develop an explicit characterization of optimal sequences, while showing that this characterization has recurrent properties. Our structural results have interesting implications for practitioners, primarily that the structure of optimal sequences is robust to changes in demand. (C) 2013 Elsevier B.V. All rights reserved.
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页码:75 / 83
页数:9
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