Optimization of Dynamic and Multi-Objective Flexible Job-Shop Scheduling Based on Parallel Hybrid Algorithm
نویسندگان
چکیده
منابع مشابه
A Hybrid Multi Objective Algorithm for Flexible Job Shop Scheduling
Scheduling for the flexible job shop is very important in both fields of production management and combinatorial optimization. However, it quit difficult to achieve an optimal solution to this problem with traditional optimization approaches owing to the high computational complexity. The combining of several optimization criteria induces additional complexity and new problems. In this paper, a...
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0360-8352/$ see front matter 2008 Elsevier Ltd. A doi:10.1016/j.cie.2008.07.021 * Corresponding author. E-mail address: [email protected] (X. Shao). Flexible job-shop scheduling problem (FJSP) is an extension of the classical job-shop scheduling problem. Although the traditional optimization algorithms could obtain preferable results in solving the monoobjective FJSP. However, they are very d...
متن کاملSolving Flexible Job Shop Scheduling with Multi Objective Approach
In this paper flexible job-shop scheduling problem (FJSP) is studied in the case of optimizing different contradictory objectives consisting of: (1) minimizing makespan, (2) minimizing total workload, and (3) minimizing workload of the most loaded machine. As the problem belongs to the class of NP-Hard problems, a new hybrid genetic algorithm is proposed to obtain a large set of Pareto-optima...
متن کاملMulti-Objective Flexible Job Shop Scheduling Optimization Models (II)
For the Multi-Objective Flexible Job Shop Scheduling Problems (MOFJSSP), various optimization models have been designed. In the first part of the research (published in no. 2/2012) we presented the multi-sort production systems, the theoretical aspects of MOFJSSP framework, a specific real JSS process in drugs industry based on over 600 tasks to be optimally scheduled (used as a case study for ...
متن کاملMulti-Objective Flexible Job Shop Scheduling Optimization Models (I)
In manufacturing area, the most difficult problems related to the time-efficiency frequently occur if the jobs to be scheduled are heterogeneous, if there are alternative routes on the machines for the jobs and multiple objectives are imposed. This framework, named Multi-Objective Flexible Job Shop Scheduling Problems (MOFJSSP), has been formalized, modeled and studied in the last decades from ...
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ژورنال
عنوان ژورنال: International Journal of Simulation Modelling
سال: 2018
ISSN: 1726-4529
DOI: 10.2507/ijsimm17(4)co19