Multi-Criteria Optimization in the Production of Lithium-Ion Batteries

Thomas Kornas, Dominik Wittmann, Rüdiger Daub, Oliver Meyer, Claus Weihs, Sebastian Thiede, Christoph Herrmann

Research output: Contribution to journalConference articleAcademicpeer-review

2 Citations (Scopus)
76 Downloads (Pure)

Abstract

Lithium-ion-batteries (LIBs) play a key role in determining the environmental impacts of future mobility technologies. In particular, the production of LIBs has a strong environmental impact as it is characterized by high scrap rates. In addition to existing expert-based approaches for the identification of quality drivers in production, a trend towards data-driven methods is discernible. Nevertheless, most approaches show shortcomings in the involvement of multi-criteria optimization. Therefore, this paper uses desirability functions to jointly optimize several quality parameters. Validation was conducted based on the data of an assembly line for prismatic LIBs.
Original languageEnglish
Pages (from-to)720-727
Number of pages8
JournalProcedia manufacturing
Volume43
DOIs
Publication statusPublished - 2020
Externally publishedYes
Event17th Global Conference on Sustainable Manufacturing, GCSM 2019 - Tongji University, Shanghai, China
Duration: 9 Oct 201911 Oct 2019
Conference number: 17

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