A Communication Architecture to Observe and Partially Preserve Efficiency in Automated Production Systems*

Jan Wilch, Birgit Vogel-Heuser, Yu Ming Hsieh, Fan Tien Cheng

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

The Overall Equipment Effectiveness (OEE) of automated Production Systems (aPS) is an essential metric in a competitive global market. Maintaining high OEE is not easily achieved in aPS, because hard real-time requirements and the fulfillment of extra-functional tasks, including safety, limit the flexibility needed for fault-tolerant control and dynamic reconfiguration. This paper proposes the extension of aPS by a distributive agent to monitor the process and intervene only in case of potential OEE loss, leaving the core system unaltered. The approach's viability is demonstrated using a preexisting demonstrator machine whose OEE is monitored by a physically separate agent, connected via the internet. Unbound by real-time requirements, this agent monitors potential risks to OEE and, if deemed necessary, automatically intervenes with instructions to the operative layer to trigger a reconfiguration. This work was submitted alongside another paper, conceptualizing the inclusion of component health modeling and observation in the distributive agent's capabilities.

原文English
主出版物標題2022 IEEE 18th International Conference on Automation Science and Engineering, CASE 2022
發行者IEEE Computer Society
頁面335-340
頁數6
ISBN(電子)9781665490429
DOIs
出版狀態Published - 2022
事件18th IEEE International Conference on Automation Science and Engineering, CASE 2022 - Mexico City, Mexico
持續時間: 2022 8月 202022 8月 24

出版系列

名字IEEE International Conference on Automation Science and Engineering
2022-August
ISSN(列印)2161-8070
ISSN(電子)2161-8089

Conference

Conference18th IEEE International Conference on Automation Science and Engineering, CASE 2022
國家/地區Mexico
城市Mexico City
期間22-08-2022-08-24

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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