基于云制造平台的供应链生产计划方法
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摘要
提出了一种基于云制造平台的供应链生产计划方法.构建了以最大完工时间、总服务成本和总运输成本为优化目标的供应链生产计划模型,设计了遗传算法和改进遗传退火算法,对模型进行求解,建立了基于最大完工时间和总成本的算法选择模型.利用仿真算例比较了2种算法在不同情况下的求解效果,并给出了算法的选择准则.仿真结果表明,该方法能为以云制造平台为调度主体的供应链制定合理的生产计划.
A production planning method of supply chain based on cloud manufacturing platform was presented. The purposes of this method were to minimize the makespan,total service cost and total transportation cost. In order to effectively solve the presented model,a genetic algorithm and an improved genetic-annealing algorithm were designed. Meanwhile,a model for selecting the efficient algorithms was established based on the makespan and total cost. The results of two algorithms in different situations were compared by simulation example,and then a selection criteria of the algorithms was given. The simulation results shown that the proposed method can provide a reasonable production plan for the supply chain based on the cloud manufacturing platform.
A production planning method of supply chain based on cloud manufacturing platform was presented. The purposes of this method were to minimize the makespan,total service cost and total transportation cost. In order to effectively solve the presented model,a genetic algorithm and an improved genetic-annealing algorithm were designed. Meanwhile,a model for selecting the efficient algorithms was established based on the makespan and total cost. The results of two algorithms in different situations were compared by simulation example,and then a selection criteria of the algorithms was given. The simulation results shown that the proposed method can provide a reasonable production plan for the supply chain based on the cloud manufacturing platform.
引文
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[2]熊永华,王静,吴敏,等.面向多目标优化的云制造虚拟资源调度方法[J].计算机集成制造系统,2015,21(11):3079-3087.Xiong Yonghua,Wang Jing,Wu Min,et al.Virtual resource scheduling method of cloud manufacturing oriented to multi-objective optimization[J].Computer Integrated Manufacturing Systems,2015,21(11):3079-3087.
[3]Pérez-Lechuga G,Flores-Rivera C F,Karelyn A A,et al.A multi period stochastic model to link the supply chain with the production plan in a manufacturing organization[J].Advances&Applications in Statistical Sciences,2011,6(6):255-283.
[4]Hassanzadeh S.A cloud manufacturing based approach to suppliers selection and its implementation and application perspectives[D].London:Brunel University London,2016.
[5]Liu Y,Xu X,Zhang L,et al.Workload-based multitask scheduling in cloud manufacturing[J].Robotics and Computer-Integrated Manufacturing,2016,45(3):3-20.