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带调整时间的多目标流水车间调度的优化算法

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2008-10-10

Journal: 工业工程与管理

Included Journals: CSCD、ISTIC、PKU

Volume: 13

Issue: 5

Page Number: 1-5

ISSN: 1007-5429

Key Words: 调整时间;多目标优化;流水车间调度;混合遗传算法;局部搜索

Abstract: 为高效地求解带调整时间的多目标流水车间调度问题,提出了一种多目标混合遗传算法,此算法依据基于Pareto优于关系的个体排序数和密度值计算适应度,保持解的多样性,并采用非劣解并行局部搜索策略,提高算法的搜索效率.此外,引入精英策略保证算法的收敛性,在进化过程中通过淘汰掉个别最差个体,进一步加快解的收敛速度.仿真结果表明,新算法能够有效地解决带调整时间的多目标流水车间调度问题.

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