On minimizing total tardiness in a serial batching problem

被引:6
作者
Baptiste, P [1 ]
Jouglet, A [1 ]
机构
[1] Univ Technol Compiegne, CNRS, UMR 6599, HeuDiaSyC,Ctr Rech Royallieu, F-60205 Compiegne, France
来源
RAIRO-RECHERCHE OPERATIONNELLE-OPERATIONS RESEARCH | 2001年 / 35卷 / 01期
关键词
scheduling; batching; dynamic programming; total tardiness;
D O I
10.1051/ro:2001105
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We study the problem of scheduling jobs on a serial batching machine to minimize total tardiness. Jobs of the same batch start and are completed simultaneously and the length of a batch equals the sum of the processing times of its jobs. When a new batch starts, a constant setup time s occurs. This problem 1\s-batch\SigmaT(i) is known to be NP-Hard in the ordinary sense. In this paper we show that it is solvable in pseudopolynomial time by dynamic programming.
引用
收藏
页码:107 / 115
页数:9
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