China Mechanical Engineering

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Research on Optimization of FJSP Based on Maintenance Time Window

Zhu Chuanjun1;Song Wenjia2;Zhang Chaoyong2 ;Cao Jing1;Zhu Mengzhou3   

  1. 1.Hubei University of Technology, Wuhan, 430068
    2.State Key Laboratory of Digital Manufacturing Equipment & Technology,Huazhong University of Science and Technology, Wuhan, 430074
    3.Electric Power Research Institute, Jiangsu Electric Power Company, Nanjing, 211103
  • Online:2016-05-25 Published:2016-05-19
  • Supported by:

基于维修时间窗的柔性作业车间调度优化研究

朱传军1 ;宋文家2;张超勇2;曹静1 ;朱孟周3   

  1. 1.湖北工业大学,武汉,430068
    2.华中科技大学数字制造装备与技术国家重点实验室,武汉,430074
    3. 江苏省电力公司电力科学研究院,南京,211103
  • 基金资助:
    国家自然科学基金国际(地区)合作与交流项目(51561125002);国家自然科学基金资助项目(51275190, 51575211);中央高校基本科研业务费专项资金资助项目(2014TS038) 

Abstract: An optimization model was proposed to minimize the makespan in FJSP based on maintenance time window, which integrated the preventive maintenance. A hybrid algorithm was presented to deal with the model based on TLBO. A new machine sequence initializing strategy was investigated to optimize partial initial population based on “shortest processing time for operation”,  which might improve the quality of the initial solutions, so the computing process might convergence in a relatively short time. By calculating and comparing the results of FJSP benchmark problems with other literatures, the feasibility of the hybrid algorithm was proved on the whole. In view of flexible job-shop schedule optimization model which integrated maintenance time window, the data from the literatures was modified for the model and calculated by the hybrid algorithm. By comparing the results with other algorithms, the effectiveness of the hybrid TLBO algorithm was validated.

Key words: maintenance time window, flexible job shop scheduling problem(FJSP), teaching-learning-based optimization(TLBO), simulated annealing

摘要: 针对柔性作业车间调度和预防性维护的单目标集成优化问题,以最大完工时间为优化指标,建立了基于维修时间窗的集成优化模型,设计了混合“教与学”优化(HTLBO)算法求解该模型。提出一种“基于工序加工时间最短”的机器序列初始化策略,对部分初始种群进行初始优化,以提高部分初始解的质量,使得算法能够以较短的时间收敛。对文献中柔性作业车间调度的基准问题进行求解并比较其计算结果,初步证明该混合算法的可行性;针对集成维修时间窗的柔性作业车间调度优化模型,借鉴文献中的数据生成实例进行求解,并与其他算法进行比较,证明该混合算法的有效性。

关键词: 维修时间窗, 柔性作业车间调度问题, &ldquo, 教与学&rdquo, 优化, 模拟退火

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