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Efficient generation of cycle time‐throughput curves through simulation and metamodeling
Author(s) -
Yang Feng,
Ankenman Bruce,
Nelson Barry L.
Publication year - 2007
Publication title -
naval research logistics (nrl)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.665
H-Index - 68
eISSN - 1520-6750
pISSN - 0894-069X
DOI - 10.1002/nav.20188
Subject(s) - metamodeling , throughput , queueing theory , computer science , nonlinear system , mathematical optimization , mathematics , computer network , telecommunications , physics , quantum mechanics , wireless , programming language
A cycle time‐throughput (CT‐TH) curve, which quantifies the relationship of long‐run average cycle time to throughput rate, plays an important role in strategic planning for manufacturing systems. In this paper, a nonlinear regression metamodel supported by queueing theory is developed to represent the underlying CT‐TH curve implied by a manufacturing simulation model. To estimate the model efficiently, simulation experiments are built up sequentially using a multistage procedure. Extensive numerical experiments are presented to demonstrate the effectiveness of the proposed procedure. © 2006 Wiley Periodicals, Inc. Naval Research Logistics, 2007