Makespan Minimisation for Multipurpose Batch Plants Using Metaheuristic Approaches

T. L. Van Zyl, M. Woolway

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Current literature involving metaheuristic approaches towards the scheduling of multipurpose batch plants has been limited to objectives which maximise profit. An important part of scheduling, however, involves the ability to find the makespan minimisation of potential product demands-a problem known to be substantially more difficult than profit maximisation. This work adapts a recently introduced general metaheuristic framework by Woolway and Majozi (2019) [1] to solve the makespan minimisation problem for multipurpose batch plants. The modified framework and corresponding genetic algorithm are applied to two well-known literature examples, with results showing that not only is this metaheuristic approach able to solve the makespan problem often; but it is able to do so at substantially reduced computational times.

Original languageEnglish
Title of host publication2020 7th International Conference on Soft Computing and Machine Intelligence, ISCMI 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages56-60
Number of pages5
ISBN (Electronic)9781728175591
DOIs
Publication statusPublished - 14 Nov 2020
Event7th International Conference on Soft Computing and Machine Intelligence, ISCMI 2020 - Virtual, Stockholm, Sweden
Duration: 14 Nov 202015 Nov 2020

Publication series

Name2020 7th International Conference on Soft Computing and Machine Intelligence, ISCMI 2020

Conference

Conference7th International Conference on Soft Computing and Machine Intelligence, ISCMI 2020
Country/TerritorySweden
CityVirtual, Stockholm
Period14/11/2015/11/20

Keywords

  • Computational Intelligence
  • Metaheuristics
  • Multipurpose Batch Plants
  • Optimisation
  • Scheduling

ASJC Scopus subject areas

  • Artificial Intelligence
  • Software
  • Computational Mathematics
  • Modeling and Simulation
  • Numerical Analysis

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