Lifecycle Simulation Method for System of Systems Focusing on Interaction Modeling

Hidenori Murata, Hideki Kobayashi, Shinichi Fukushige

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Reducing environmental loads and resource consumption throughout the product lifecycle is one approach to address environmental problems. Lifecycle simulation (LCS) is a tool to evaluate environmental impacts considering lifecycle options such as maintenance, reuse, and recycling. Various interactions exist between different product lifecycle systems. For example, to increase the energy density and cycle life, a lithium ion battery (LiB) from an electric vehicle (EV) can be reused in a stationary battery (SB). Considering these interactions, a new LCS method that includes multiple product lifecycle systems is needed. In this research, which assumes that a system of systems (SoS) consists of different product lifecycle systems and their interactions, flow control rules among different product lifecycle systems are developed and applied as a case study to LiB reuse in SB from EV.

Original languageEnglish
Pages (from-to)838-842
Number of pages5
JournalProcedia CIRP
Volume69
DOIs
Publication statusPublished - 2018
Externally publishedYes
Event25th CIRP Conference on Life Cycle Engineering, , CIRP LCE 2018 - Copenhagen, Denmark
Duration: 2018 Apr 302018 May 2

Keywords

  • Lifecycle simulation
  • Lithium ion battery
  • Reuse
  • System of systems

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering

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