期刊
IEEE ACCESS
卷 11, 期 -, 页码 90410-90420出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/ACCESS.2023.3307017
关键词
Production; Resource management; Heuristic algorithms; Metaheuristics; Maintenance engineering; Genetic algorithms; Particle swarm optimization; Buffer storage; Buffer allocation; particle swarm optimization; production rate; simulation; unreliable production lines
This paper proposes an adaptive simulation-optimization approach based on particle swarm optimization (PSO) to solve the buffer allocation problem in unreliable serial production lines. The objective is to maximize the production rate of the production line. The proposed method integrates a jumping strategy based on logarithmic and exponential functions into the velocity equation of the PSO algorithm using dynamic parameters to achieve quickly (near-)optimal solutions. Extensive numerical experiments are conducted using various production line configurations and benchmark algorithms for comparison purposes, and the results demonstrate that the proposed adaptive approach outperforms the benchmark algorithms in terms of efficiency and solution quality.
Over the past five decades, the buffer allocation problem in production lines has been the topic of continuous interest. This paper proposes an adaptive simulation-optimization approach relying on particle swarm optimization (PSO) to solve the buffer allocation problem for unreliable serial production lines. The objective is to maximize the production rate of the production line. The key idea is to integrate a jumping strategy based on logarithmic and exponential functions into the velocity equation of the PSO algorithm using dynamic parameters to achieve quickly (near-)optimal solutions. To evaluate the effectiveness of the proposed method, extensive numerical experiments are conducted using several configurations of production lines, ranging from 3 to 100 machines. Additionally, benchmark algorithms from the literature are employed for comparison purposes. The results indicate that the proposed adaptive approach outperforms the benchmark algorithms regarding efficiency and solution quality.
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