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A shape-based block layout approach to facility layout problems using hybrid genetic algorithm

Title
A shape-based block layout approach to facility layout problems using hybrid genetic algorithm
Author
이영해
Keywords
Shape-based block layout; Hybrid genetic algorithm; Geometric constraint; Irregular shape
Issue Date
2002-04
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
Computers and Industrial Engineering, v. 42, issue. 2-4, page. 237-248
Abstract
In this paper, a shape-based block layout (SBL) approach for solving facility layout problem with unequal-areas and fixed-shapes is presented. The SBL approach employs hybrid genetic algorithm to find good solution. The existing algorithms for the problem of assigning positions to unequal-area and fixed or approximated shape departments within a given building area can produce solutions with some drawbacks, which require extensive manual revision to create practical layouts and produce irregular building shapes and too much unusable spaces. The objective function of SBL approach minimizes total material handling cost and maximizes space utilization. Experimental results show that the SBL approach is able to improve solution and it can create more practical layout than that of existing approaches.
URI
https://www.sciencedirect.com/science/article/pii/S0360835202000189https://repository.hanyang.ac.kr/handle/20.500.11754/157241
ISSN
0360-8352
DOI
10.1016/S0360-8352(02)00018-9
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > INDUSTRIAL AND MANAGEMENT ENGINEERING(산업경영공학과) > Articles
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