sequence dependent setup time (Traveling Salesman Problem)
Part-level Sequence Dependent Setup Time Reduction in CMS
... part-level sequence-dependent setup time in general cellular manufacturing systems ...(CMS). Setup time reduction in CMS has gained modest attention in the ...while setup ...
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Single-machine scheduling considering carryover sequence-dependent setup time, and earliness and tardiness penalties of production
... the sequence-dependent setup time in many industries, the assumption of machine setup time dependency to the task’s sequence is considered in this ...of time access ...
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Novel Heuristics for no Wait Two Stage Multiprocessor Flow Shop with Probable Rework and Sequence Dependent Setup Times
... i) sequence-dependent setup times (SDST) [14] and, ii) rework for jobs in all ...of sequence dependent setup ...for sequence dependent setup time is ...
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Pareto-based Multi-criteria Evolutionary Algorithm for Parallel Machines Scheduling Problem with Sequence-dependent Setup Times
... with sequence-dependent setup time, release date and processing set restriction to minimize the sum of weighted earliness/tardiness penalties and the sum of completion times, which is known to ...
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Job-Shop Scheduling Problem With Sequence Dependent Setup Times
... the sequence-dependent setup time ...that setup activity could be done on a machine even in the absence of any jobs on that machine, because of the flexibility of the both mathematical ...
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Solving a New Multi-objective Unrelated Parallel Machines Scheduling Problem by Hybrid Teaching-learning Based Optimization
... with sequence-dependent setup times, non- identical due dates, ready times and precedence relations to minimize the number of tardy jobs and the total completion ...job-sequence setup ...
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Virtual manufacturing cells scheduling considering lotstreaming and sequence dependent setup times
... preparation time sequence dependent machinery is not ...consider sequence dependent setup time to thereby minimize the completion time of all jobs and the distance ...
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Integrated capacitated lot sizing and scheduling problems in a flexible flow line
... a setup time during which the machine is unproductive. Setup times and costs are sequence dependent and can vary between ...minimise setup, inventory holding and backorder ...
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Multi-Objective Unrelated Parallel Machines Scheduling with Sequence-Dependent Setup Times and Precedence Constraints
... with sequence dependent set up ...in time production environments and solves them with genetic algorithm and mixed integer ...family setup times that minimizes the total weighted flow ...
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Estimation of Heuristics for adaptation Flow Shops and Flow Shops with sequence Dependent Setup Times (SDST)
... heuristics. The complexity of the flow shop scheduling problems provides accurate solution methods infeasible and impractical for occurrences of more than a few jobs and machines. This is the foremost reason why a ...
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A priori reformulations for joint rolling horizon scheduling of materials processing and lot sizing problem
... their sequence-dependent setup costs and ...computing time. Three alternative metaheuristics are used to fix the setup variables, resulting in much improved performance over previous ...
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A Particle Swarm Optimization-based Algorithm for Flexible Assembly Job Shop Scheduling Problem with Sequence Dependent Setup Times
... Each loop searches the solution space based on the concepts of the PSO algorithm mentioned in Section 3. At rst, a particle from the process planning loop is initialized randomly and the process plan for the parts is ...
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Optimization of Job Scheduling in Flow Shop Environment using Genetic Algorithm Considering Sequence Dependent Setup Times
... The standard deviation showed a drastic decrease in few generations (more than 50 % in 5 generations) of the program. Also average fitness increases to optimum level within very small number of generation runs. Cyclic ...
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Multi-criteria sequence-dependent single machine scheduling using genetic and simulated annealing algorithms
... Abstract— In this paper, we consider the single machine scheduling problem with jobs due on different days, multiple criteria and sequence-dependent setup times. The problem is even more complex ...
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Lot Streaming in No-wait Multi Product Flowshop Considering Sequence Dependent Setup Times and Position Based Learning Factors
... Biskup [19] and Cheng and Wang [20] are pioneers in applying learning effects in scheduling problems. Lee and Wu [21] considered learning effect in two-machine flowshop scheduling problem with the criterion of minimizing ...
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A bi-objective model for the assembly flow shop scheduling problem with sequence dependent setup times and considering energy consumption
... completion time of all products ...considering setup times has been studied by fattahi et ...completion time of all products has been considered as the main objective ...
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Simultaneous selection and scheduling with sequence-dependent setup times, lateness penalties, and machine availability constraint: Heuristic approaches Pages 147-160 Download PDF
... capability of heuristic algorithms to find optimal or sub-optimal solutions in a rational amount of time (Akbaripour & Masehian, 2013) especially for problems with larger size. For the SS algorithm, since the ...
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A hybrid algorithm for flexible job-shop scheduling problem with setup times
... FJSP is classified as Total FJSP and Partial FJSP (Kacem et al., 2002). In Total FJSP (T-FJSP), each operation can be processes by all machines. However, in Partial FJSP (P-FJSP), at least one operation may not be ...
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A new approach for solving capacitated lot sizing and scheduling problem with sequence and period-dependent setup costs
... where setup costs and times are sequence ...total setup and holding ...the sequence of period t+1 after the last product in the sequence of period t is very consuming in setup ...
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Download Download PDF
... In this paper, we address the problem of scheduling jobs in a no-wait flow shop with sequence-dependent setup times with the objective of minimizing the make span and the total flow time. As ...
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