...
首页> 外文期刊>Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers >New completion time algorithms for sequence based scheduling in multiproduct batch processes using matrix
【24h】

New completion time algorithms for sequence based scheduling in multiproduct batch processes using matrix

机译:基于新算法完成时间序列调度在multiproduct批处理过程中使用矩阵

获取原文
获取原文并翻译 | 示例
           

摘要

Scheduling of batch processes involves various parameters such as batch process recipes,sequence of production and transfer policy for product intermediates.All these parameters directly or indirectly affect the makespan,i.e.completion time of a batch process.The scheduling approaches reported in past literatures mostly refer to the use of complex mathematical models for determining makespan.These models require good understanding in formulating the problem using programming techniques to find the optimal solution.The current work proposes new completion time algorithms for multiproduct batch process with two commonly used transfer policies namely zero wait(ZW)and no intermediate storage(NIS).The batch process recipes are presented in the form of a matrix which is then used to solve for the completion time using developed algorithms.Rearrangement of the matrix rows reflects the changes in production sequences possible for the specified batch process recipes which then enable the makespan to be determined accordingly for the different sequences.Designer is then provided with the production sequence options with their corresponding makespan from which a selection could be made.
机译:的间歇过程调度涉及到不同参数如批处理配方,序列为产品的生产和传输策略中间体。间接影响极小化,i.e.completion批处理过程。在过去的文献报道主要参考使用复杂的数学模型决定考。理解在制定使用的问题编程技术找到最优解决方案。时间算法multiproduct批处理过程就是有两个常用的转会政策零等待(ZW),没有中间存储(NIS)。提出了批处理配方的形式一个矩阵的然后用于求解使用开发完成时间算法。反映了生产序列的变化指定批处理可能的配方然后让时间确定因此不同的序列。然后提供的生产序列选择与相应的时间一个选择可能。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号