Analysis And Comparison Of Dispatching RuleBased Scheduling In Dual-Resource Constrained Shop-Floor Scenarios
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Proceedings of the World Congress on Engineering and Computer Science 2009 Vol II. Hrsg. / S. I. Ao; Craig Douglas; W. S. Grundfest; Jon Burgstone. Band 2 Newswood Limited, 2009.
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - Analysis And Comparison Of Dispatching RuleBased Scheduling In Dual-Resource Constrained Shop-Floor Scenarios
AU - Scholz-Reiter, Bernd
AU - Heger, Jens
AU - Hildebrandt, Torsten
N1 - Conference code: 2
PY - 2009
Y1 - 2009
N2 - There has been a lot of research about schedulingmanufacturing systems with dispatching rules in the past.However, most studies concentrate on simplified scenariosconsidering only one type of resource, usually machines.In this study dispatching rules are applied to a more realisticscenario, which is dual constrained by machines and operatorsand has a re-entrant process flow. Interdependencies ofdispatching rules are analyzed by long-term simulation.Strength and weaknesses of various priority rule combinationsare determined under different utilization levels. To gainfurther insights into the problem we additionally solve staticinstances optimally and with priority rules. For the optimalsolutions we extend a mixed integer linear program (MILP) ofthe production system to cover operators and re-entrantprocess flows.
AB - There has been a lot of research about schedulingmanufacturing systems with dispatching rules in the past.However, most studies concentrate on simplified scenariosconsidering only one type of resource, usually machines.In this study dispatching rules are applied to a more realisticscenario, which is dual constrained by machines and operatorsand has a re-entrant process flow. Interdependencies ofdispatching rules are analyzed by long-term simulation.Strength and weaknesses of various priority rule combinationsare determined under different utilization levels. To gainfurther insights into the problem we additionally solve staticinstances optimally and with priority rules. For the optimalsolutions we extend a mixed integer linear program (MILP) ofthe production system to cover operators and re-entrantprocess flows.
KW - Engineering
UR - http://www.iaeng.org/publication/WCECS2009/
M3 - Article in conference proceedings
SN - 978-988-18210-2-7
VL - 2
BT - Proceedings of the World Congress on Engineering and Computer Science 2009 Vol II
A2 - Ao, S. I.
A2 - Douglas, Craig
A2 - Grundfest, W. S.
A2 - Burgstone, Jon
PB - Newswood Limited
T2 - World Congress on Engineering and Computer Science - 2009
Y2 - 20 October 2009 through 22 October 2009
ER -