標題: Two-stage assembly-type flowshop batch scheduling problem subject to a fixed job sequence
作者: Hwang, F. J.
Lin, B. M. T.
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Department of Information Management and Finance
關鍵字: assembly flowshop;batch scheduling;fixed sequence;dynamic programming
公開日期: 1-Jun-2012
摘要: This paper discusses a two-stage assembly-type flowshop scheduling problem with batching considerations subject to a fixed job sequence. The two-stage assembly flowshop consists of m stage-1 parallel dedicated machines and a stage-2 assembly machine which processes the jobs in batches. Four regular performance metrics, namely, the total completion time, maximum lateness, total tardiness, and number of tardy jobs, are considered. The goal is to obtain an optimal batching decision for the predetermined job sequence at stage 2. This study presents a two-phase algorithm, which is developed by coupling a problem-transformation procedure with a dynamic program. The running time of the proposed algorithm is O(mn + n(5)), where n is the number of jobs. Journal of the Operational Research Society (2012) 63, 839-845. doi:10.1057/jors.2011.90 Published online 21 September 2011
URI: http://hdl.handle.net/11536/15955
ISSN: 0160-5682
期刊: JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
Volume: 63
Issue: 6
結束頁: 839
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