A tool for solving stochastic dynamic facility layout problems with stochastic demand using either a Genetic Algorithm or modified Backtracking Search Algorithm

Srisatja Vitayasak, Pupong Pongcharoen and Chris Hicks

International Journal of Production Economics, 2017, vol. 190, issue C, 146-157

Abstract: Facility layout problems (FLP) involve determining the optimal placement of machines within a fixed space. An effective layout minimises costs. The total material travel distance is a key indicator of the efficiency of internal logistics. Changes in demand and product mix may alter the material flow. The dynamic facilities layout problem (DFLP) takes into account changes in demand and allows for the periodic redesign of facilities. Facility redesign may reduce the material flow cost, but there is a trade-off between material flow improvements and reorganisation costs. There is a limited literature on the redesign of facilities with stochastic demand, heterogeneous-sized resources and rectilinear material flow.

Keywords: Backtracking Search Algorithm; Genetic Algorithm; Dynamic facility layout problem; Stochastic demand (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (5)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:proeco:v:190:y:2017:i:c:p:146-157

DOI: 10.1016/j.ijpe.2016.03.019

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