带缓冲串行生产系统预防性维护建模及运行参数优化研究  

Preventive Maintenance Modeling and Operation Parameter Optimization for Series Production Systems with Intermediate Buffers

作　　者：周宏明[1] 高顺 张祥雷 王素芬 黄沈权[1] ZHOU Hong-ming;GAO Shun;ZHANG Xiang-lei;WANG Su-fen;HUANG Sheng-quan(College of Mechanical Engineering, Wenzhou University, Wenzhou 325035, China;Zhejiang College of Security Technology, Wenzhou 325016, China)

机构地区：[1]温州大学机电工程学院,浙江温州325035 [2]浙江安防职业技术学院,浙江温州325016

出　　处：《运筹与管理》2022年第1期22-29,共8页Operations Research and Management Science

基　　金：温州市重大科技创新攻关项目(ZG2021020,2018ZG026);国家自然科学基金资助项目(71271156)。

摘　　要：为了保证串行生产系统的产能和提高系统可靠性,提出了带缓冲区的串行生产系统预防性维护决策模型。首先,分析了生产线各执行单元可靠性和运行参数之间的关系,建立了考虑执行单元运行参数和缓冲库存的维护模型。在此基础上,结合串行生产线的特点,建立综合考虑维护成本、有效运行速度和缓冲库存的多目标优化函数。最后,构建启发式算法求解目标函数,并以串行包装生产线为例进行仿真实验分析,结果表明本文所建模型是有效且实用的。To ensure the throughput and improve the system reliability,a model for decision-making of preventive maintenance for series systems with buffers is presented.First,by analyzing the relationship between reliability of each execution unit of production line and operating parameters,a maintenance model considering the operating parameters of execution unit and buffer is established.On this basis,integrating the characteristics of series production lines,a multi-objective optimization model considering maintenance cost,effective operating speed and buffer capacity is established.Finally,a heuristic algorithm is constructed to solve the objective function,and the simulation of a serial packaging production line is carried out,and the results show that the presented model is effective and practical.

关 键 词：预防性维护 可靠性约束 运行参数优化 缓冲库存 

分 类 号：TH17[机械工程—机械制造及自动化]