系统仿真学报 ›› 2019, Vol. 31 ›› Issue (12): 2702-2711.doi: 10.16182/j.issn1004731x.joss.19-FZ0257

• 仿真系统与技术 • 上一篇    下一篇

离散车间能效数据挖掘及调度优化

林雨谷, 王艳   

  1. 江南大学,物联网技术应用教育部工程中心,江苏 无锡 214122
  • 收稿日期:2019-03-08 修回日期:2019-06-26 发布日期:2019-12-13
  • 作者简介:林雨谷(1994-),男,江苏盐城,硕士生,研究方向为智能调度优化; 王艳(1978-),女,江苏盐城,博士,教授,研究方向为基于大数据知识自动化的离散制造能耗网络协同优化。
  • 基金资助:
    国家自然科学基金(61973138)

Energy Efficiency Data Mining and Scheduling Optimization of Discrete Workshop

Lin Yugu, Wang Yan   

  1. Engineering Research Center of Internet of Things Technology Applications Ministry of Education, Jiangnan University, Wuxi 214122, China
  • Received:2019-03-08 Revised:2019-06-26 Published:2019-12-13

摘要: 离散车间的加工过程是由不同零件的加工子过程串联或者并联构成的复杂柔性加工过程。面向离散车间的能效优化,建立了离散车间能效优化模型;关联数据挖掘和知识发现关系;通过对调度数据预处理C4.5决策树学习算法,实现对调度知识的发现;将调度知识和改进后的差分进化算法(IDE)相结合用于离散车间的能效优化计算。通过和TLBO、GA和PSO算法仿真比较验证了IDE算法的可行性。

关键词: 能效, 数据挖掘, 调度知识, 差分进化算法

Abstract: This paper addresses the optimization of energy consumption in discrete workshops and establishes the energy efficiency optimization model of discrete workshops. The relationship between data mining and knowledge discovery is established. Through scheduling data preprocessing and C4.5 decision tree learning algorithm, the discovery of scheduling knowledge is realized. Energy efficiency optimization calculation is achieved in discrete workshops by the combination of scheduling knowledge and improved differential evolution algorithm (IDE). By comparing with TLBO, GA and PSO, the feasibility of IDE algorithm is verified.

Key words: energy efficiency, data mining, scheduling knowledge, differential evolution algorithm

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