Dynamics modeling and parameter identification of a cooling fan system

Chao Chung Peng, Yung I. Lin

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Cooling fan system has been widely used in industrial equipment such as computation host, product line junction box, manufacturing facilities, CNC machining systems and many other power cooling systems. Those systems usually involve high computation power and unavoidably release high dense heat. In order to guarantee long-term performance and healthy status of the kernel operation systems, surrounding temperature is going be controlled through the cooling fan systems. Once the cooling fan system is malfunctioned or the cooling efficiency is degraded, it could cause damage to the core operation system or lower its performance. Therefore, to prevent this condition, status of the cooling fan systems needs be monitored. In this paper, dynamics modeling and parameter identification of a cooling fan system is presented. Once the parameters can be precisely estimated, it can be extended for on-line health monitoring and diagnosis applications. To this aim, modeling of the cooling fan is firstly derived. In this paper, three discrete approximation models are derived for the parameter estimation. Finally, numerical studies are carried to verify the feasibility of the proposed identification method.

原文English
主出版物標題Proceedings of the 2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018
編輯Teen-Hang Meen
發行者Institute of Electrical and Electronics Engineers Inc.
頁面257-260
頁數4
ISBN(電子)9781538656099
DOIs
出版狀態Published - 2019 一月 16
事件2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018 - Yunlin, Taiwan
持續時間: 2018 十一月 162018 十一月 18

出版系列

名字Proceedings of the 2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018

Conference

Conference2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018
國家Taiwan
城市Yunlin
期間18-11-1618-11-18

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering
  • Mechanics of Materials
  • Safety, Risk, Reliability and Quality
  • Management, Monitoring, Policy and Law
  • Education
  • Fluid Flow and Transfer Processes
  • Industrial and Manufacturing Engineering

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  • 引用此

    Peng, C. C., & Lin, Y. I. (2019). Dynamics modeling and parameter identification of a cooling fan system. 於 T-H. Meen (編輯), Proceedings of the 2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018 (頁 257-260). [8614957] (Proceedings of the 2018 IEEE International Conference on Advanced Manufacturing, ICAM 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AMCON.2018.8614957