標題: Two-machine flowshop scheduling with bicriteria problem
作者: Chou, FD
Lee, CE
工業工程與管理學系
Department of Industrial Engineering and Management
關鍵字: two-machine flowshop;bicriteria scheduling;flow time;makespan
公開日期: 1-七月-1999
摘要: This paper attempts to solve a two-machine flowshop bicriteria scheduling problem with release dates for the jobs, in which the objective function is to minimize a weighed sum of total flow time and makespan. To tackle this scheduling problem, an integer programming model with N-2 + 3N variables and 5N is the number of jobs, is formulated. Because of the lengthy computing time and high computing complexity of the integer programming model, a heuristic scheduling algorithm is presented. Experimental results show that the proposed heuristic algorithm can solve this problem rapidly and accurately. The average solution quality of the heuristic algorithm is above 99% and is much better than that of the SPT rule as a benchmark. A 15-job case requires only 0.018 s, on average to obtain an ultimate or even optimal solution. The heuristic scheduling algorithm is a more practical approach to real world applications than the integer programming model. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
URI: http://hdl.handle.net/11536/31226
ISSN: 0360-8352
期刊: COMPUTERS & INDUSTRIAL ENGINEERING
Volume: 36
Issue: 3
起始頁: 549
結束頁: 564
顯示於類別:期刊論文


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  1. 000083979300003.pdf