汽车制造涂装-总装缓存调序区调度优化问题的研究  

Research on scheduling optimization of the cache sequencing area for automobile manufacturing painting and assembly

作　　者：王恒 唐孝国 WANG Heng;TANG Xiaoguo(School of Information Engineering,Tongren Polytechnic College,Tongren 554300,Guizhou,China)

机构地区：[1]铜仁职业技术学院信息工程学院,贵州铜仁554300

出　　处：《智能计算机与应用》2024年第4期89-95,共7页Intelligent Computer and Applications

摘　　要：当今世界绿色制造是大势所趋,有效的生产线布局设计方法可以减少加工过程中的资源浪费。本文聚焦汽车制造涂装-总装缓存调序区,针对其存在的设备利用率低、待机时间长、交接效率低等核心问题,构建了一个多目标规划模型。该模型综合考虑了多约束条件,包括汽车制造过程中的缓冲区设备利用、交接以及调度时间等因素;严格遵循PBS约束及相关时间数据,根据涂装出车序列,结合PBS区域调度能力及限制,确保模型的精准性和实用性。为求解这一复杂的多目标优化问题,提出了一种创新的求解方法,该方法结合了改进粒子群算法和遗传算法的优势,能够更有效地找到最优解,不仅为汽车制造涂装-总装缓存调序区的调度问题提供了新的理论支撑,而且为探究独立缓冲区对汽车制造待产车调度的影响开辟了新的途径。Green manufacturing is the trend in the world today,and effective production line layout design methods can reduce resource waste in the processing process.This article focuses on the automotive manufacturing coating final assembly cache sequencing area,and constructs a multi-objective planning model to address its core issues such as low equipment utilization,long standby time,and low handover efficiency.This model comprehensively considers multiple constraints,including buffer zone equipment utilization,handover,and scheduling time in the automotive manufacturing process.Strictly adhere to PBS constraints and relevant time data,based on the painting shipment sequence,combined with PBS regional scheduling capabilities and limitations,to ensure the accuracy and practicality of the model.To solve this complex multi-objective optimization problem,an innovative solution method is proposed,which combines the advantages of improved particle swarm optimization algorithm and genetic algorithm to more effectively find the optimal solution.This study not only provides new theoretical support for solving the scheduling problem of the automotive manufacturing coating final assembly buffer scheduling area,but also opens up new avenues for exploring the impact of independent buffer zones on the scheduling of automotive production vehicles.

关 键 词：PBS约束 缓存调序区 区域调度 粒子群算法 遗传算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]