Minimizing energy consumption in a straight robotic assembly line using differential evolution algorithm

Mukund Nilakantan Janardhanan*, Peter Nielsen, Zixiang Li, S. G. Ponnambalam

*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

2 Citations (Scopus)

Abstract

This paper focuses on implementing differential evolution (DE) to optimize the robotic assembly line balancing (RALB) problems with an objective of minimizing energy consumption in a straight robotic assembly line and thereby help to reduce energy costs. Few contributions are reported in literature addressing this problem. Assembly line balancing problems are classified as NP-hard, implying the need of using metaheuristics to solve realistic sized problems. In this paper, a well-known metaheuristic algorithm differential evolution is utilized to solve the problem. The proposed algorithm is tested on benchmark problems and the obtained results are compared with current state. It can be seen that the proposed DE algorithm is able to find a better solution for the considered objective function. Comparison of the computational time along with the cycle time is presented in detail.

Original languageEnglish
Title of host publicationDistributed Computing and Artificial Intelligence, 14th International Conference
Number of pages8
PublisherSpringer
Publication date1 Jan 2018
Pages45-52
ISBN (Print)978-3-319-62409-9
ISBN (Electronic)978-3-319-62410-5
DOIs
Publication statusPublished - 1 Jan 2018
Event14th International Symposium on Distributed Computing and Artificial Intelligence, DCAI 2017 - Porto, Portugal
Duration: 21 Jun 201723 Jun 2017

Conference

Conference14th International Symposium on Distributed Computing and Artificial Intelligence, DCAI 2017
Country/TerritoryPortugal
CityPorto
Period21/06/201723/06/2017
SeriesAdvances in Intelligent Systems and Computing
Volume620
ISSN2194-5357

Keywords

  • Assembly line layout
  • Cycle time
  • Differential evolution
  • Energy consumption

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