Short-term Multiproduct Batch Scheduling Considering Storage Features
نویسندگان
چکیده
منابع مشابه
Timed Petri-Net Representation for Short Term Scheduling of Multiproduct Batch Plants
Scheduling is one of the interesting research fields in batch chemical industries, which substantially differs from that in discrete manufacturing systems. One of the main differences between these two fields is the intermediate storage of materials, which appears in chemical processes. This situation prevents the direct applicability of some of the scheduling techniques (such as Petri nets) us...
متن کاملCyclic short-term scheduling of multiproduct batch plants using continuous-time representation
The idea of cyclic scheduling is commonly utilized to address short-term scheduling problems for multiproduct batch plants under the assumption of relatively stable operations and product demands. It requires the determination of optimal cyclic schedule, thus greatly reducing the size of the overall scheduling problems with large time horizon. In this paper a new cyclic scheduling approach is p...
متن کاملDynamic scheduling in multiproduct batch plants
This work introduces a novel MILP formulation for reactive scheduling of multiproduct batch plants to optimally generate updated schedules due to the occurrence of unforeseen events. It can also be used to improve a non-optimal production schedule before it is executed. The approach is based on a continuous-time problem representation that takes into account the schedule in progress, the update...
متن کاملScheduling of Serial Multiproduct Batch Processes via Simulated Annealing
We present an in-depth study of the simulated annealing approach to the scheduling of serial multiproduct batch processes under the assumption of a permutation schedule. Four versions of the simulated annealing algorithm are studied based on two move acceptance criteria, the Metropolis algorithm and the Glauber algorithm, and two annealing schedules, the exponential schedule and the Aarts and v...
متن کاملMulti-Objective Optimization Issues in Short-Term Batch Scheduling
In this article, we propose a multiple objective optimization based approach for the short term scheduling of batch plants to select superior solutions when compared to the single objective problem. Two alternate approaches to optimality, viz. lexicographic and pareto-optimality based formulations are considered here. We demonstrate the suitability of lexicographic optimization for the case whe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2020
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2020.12.688