Problems with Sequence-Dependent Setup Times
Solving two production scheduling problems with sequence-dependent set-up times
... scheduling problems, we intend to continue our research by developing such methods to the single-machine and job- shop scheduling problems with sequence-dependent setup ...
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Scheduling flexible flowshops with sequence -dependent setup times
... with Sequence Dependent Setup Times Kanchana Sethanan This dissertation addresses the scheduling problem in a flexible flowshop with sequence-dependent setup ...a ...
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Job-Shop Scheduling Problem With Sequence Dependent Setup Times
... large problems, which the mathematical solver could not find optimum solution in reasonable computational ...computational times which are near to the optimum solutions make it justifiable to use in job ...
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Job Shop Scheduling with Routing Flexibility and Sequence-Dependent Setup Times
... scheduling problems involving both sequence dependent setup-times and the possibility of select- ing alternative routes among the available ...scheduling problems involving both ...
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Bicriteria scheduling of a two-machine flowshop with sequence-dependent setup times
... The setup times are se- quence dependent on both ...scheduling problems con- sidering either of these objectives are N P-hard, so ex- act optimization techniques are impractical for large size ...
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Scheduling unrelated parallel machines with resource-assignable sequence-dependent setup times
... job sequence dependent setup ...of setup time do not only depend on the machine and job sequence, but also on a amount of resources assigned, which can vary between a minimum and a ...
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Robust Metaheuristics for Scheduling Cellular Flowshop with Family Sequence-Dependent Setup Times
... the setup required for switching the process between part families is quite ...the setup time depends on the family to be processed and the preceding part ...with sequence dependent ...
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A Linear Programming Approach for Parallel Cell Scheduling with Sequence Dependent Setup Times
... scheduling problems was undertaken in the ...scheduling problems have appeared in the literature, and most of them assumed that the setup time can be ignored or reckoned as the job processing ...
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Single-machine scheduling with deteriorating jobs and past-sequence-dependent setup times
... hand, setup times occur in manufactur- ing situations where jobs are processed in batches whereby each batch incurs a setup ...processing times) and the setup times are ...
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Single machine scheduling with exponential time-dependent learning effect and past-sequence-dependent setup times
... scheduling problems with p-s-d setup times and exponential time-dependent learning ...completion times minimization problem can be solved by the SPT rule, ...open problems, ...
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Dynamic adjustment of dispatching rule parameters in flow shops with sequence dependent setup times
... of problems we address are shop scenarios with new jobs arriving dynamically over ...Processing times are drawn from a uniform discrete distribution ranging from 1 to 49 ...x times the job’s total ...
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Single-machine scheduling against due dates with past-sequence dependent setup times
... pendent setup times. Past-sequence-dependent (psd) setup times occur, for example, in high tech manufacturing environments, „in which a batch of jobs consists of a group of ...
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Multi-objective sequence dependent setup times hybrid flowshop scheduling: A literature review
... According to the results of this survey it is evident that the research area on SDST-MOHFSP has received a considerable devotion over the last decades and significant advancement has been accomplished. The results also ...
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A worker constrained flexible job shop scheduling problem with sequence-dependent setup times
... scheduling problems with setup considerations for various machine environments are provided by Allahverdi et ...in sequence-dependent setup times between two consecutive ...
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A SIMULATION STUDY FOR DYNAMIC FLEXIBLE JOB SHOP SCHEDULING WITH SEQUENCE-DEPENDENT SETUP TIMES
... 3 1.2 Research Objectives According to the literature, the JSSP in most cases is NP-hard. So JSSP remains an open issue to be solved. Optimization techniques can give very good solutions. It is especially true for small ...
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Single Machine Scheduling with Time Dependent Learning Effect and Non Linear Past Sequence Dependent Setup Times
... scheduling problems, it is reasonable and necessary to consider scheduling problems with setup ...the setup times are considered either sequence independent or sequence ...
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Multi-Objective Unrelated Parallel Machines Scheduling with Sequence-Dependent Setup Times and Precedence Constraints
... When a color change is required, a certain amount of time is taken until the extruded plastic reaches the desired color. Such problems are also common in a glass manufacturing industry as well, in which molten ...
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A Bicriteria Simulated Annealing Algorithm for Scheduling Jobs on Parallel Machines with Sequence Dependent Setup Times
... 6.2 Heuristics A heuristic method is a procedure that is likely to find a good feasible solution but leaves no guarantee of its quality or whether it is optimal or not [15]. All the possible solutions are not considered, ...
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An exact algorithm for the single-machine total weighted tardiness problem with sequence-dependent setup times
... the problems in [35, 36] is that constraints derived from the dominance of adjacent pairs of jobs [40, 35] cannot be imposed on the ...of sequence-dependent setup ...the problems ...
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Analysis of a Parallel Machine Scheduling Problem with Sequence Dependent Setup Times and Job Availability Intervals
... 2.2. Constraint Programming Approach 2.2.1. Search in Constraint Programming The effectiveness of CP is highly correlated with the constraint and variable definition choices a modeler makes. Heipcke (1999) pointed out ...
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