Volume 21, Issue 3 (IJIEPR 2010)                   IJIEPR 2010, 21(3): 147-153 | Back to browse issues page

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Relax and Fix Heuristics for Simultaneous Lot Sizing and Sequencing the Permutation Flow Shops with Sequence-Dependent Setups. IJIEPR 2010; 21 (3) :147-153
URL: http://ijiepr.iust.ac.ir/article-1-217-en.html
Relax and Fix Heuristics for Simultaneous Lot Sizing and Sequencing the Permutation Flow Shops with Sequence-Dependent Setups
Abstract:   (16077 Views)

  This paper proposes two relax and fix heuristics for the simultaneous lot sizing and sequencing problem in permutation flow shops involving sequence-dependent setups and capacity constraints. To evaluate the effectiveness of mentioned heuristics, two lower bounds are developed and compared against the optimal solution. The results of heuristics are compared with the selected lower bound .

Keywords: Capacitated lotsizing problem; Permutation flow shop; Sequence-dependent setups; Relax and fix
Full-Text [PDF 302 kb]   (3918 Downloads)    
Type of Study: Research | Subject: Other Related Subject
Received: 2011/01/17 | Published: 2010/09/15
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