A novel continuous-time MILP approach for short-term scheduling of multipurpose pipeless batch plants

被引:0
|
作者
Ferrer-Nadal, Sergio [1 ]
Mendez, Carlos A. [2 ]
Graells, Moises [1 ]
Puigjaner, Luis [1 ]
机构
[1] Univ Politecn Cataluna, CEPIMA, Dept Chem Engn, Av Diagonal 647, E-08028 Barcelona, Spain
[2] INTEC, UNL CONICET, RA-3000 Santa Fe, Argentina
关键词
pipeless plants; batch scheduling; limiting resources; MILP model;
D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
This work presents an alternative MILP mathematical formulation for the short-term scheduling of pipeless batch plants based on a continuous-time representation that relies on the general precedence notion. Besides of the intrinsic characteristics of a pipeless plant, this model considers the moveable vessels as an additional resource that has to be allocated and sequenced. This fact allows proposing a strategy consisting of a sequential treatment of the resources to reduce the complexity of the problem.
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页码:595 / 600
页数:6
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