Monitoring and Analysis of Auto Body Precision Based on Big Data

• Yang Yixin

  College of Mechanical and Transportation Engineering, Hunan University BAIC Motor Co., Ltd. Zhuzhou Branch

• Gao Jianjun

  BAIC Motor Co., Ltd. Zhuzhou Branch

• Guo Konghui

  College of Mechanical and Transportation Engineering, Hunan University

抄録

In this paper, a Hadoop-based big data system for auto body precision is established. The system unifies the elements that affect auto body precision into a big data platform, which is more efficient than traditional management methods. Using big data analysis, we devised algorithms to improve the efficiency and accuracy of body precision monitoring. Furthermore, we developed techniques to analyze complex dimension deviation problems using a correlation analysis method, principal component analysis (PCA), and improved PCA method. We further established failure modes and devised monitoring and diagnosis models based on time series analysis.

収録刊行物

• Journal of Advanced Computational Intelligence and Intelligent Informatics

  Journal of Advanced Computational Intelligence and Intelligent Informatics 25 (1), 90-100, 2021-01-20

  富士技術出版株式会社

キーワード

• big data
• PCA
• precision monitoring
• intelligent manufacturing
• automobile industry

詳細情報

• CRID: 1390849931330360960
• NII論文ID: 130007971434
• NII書誌ID: AA12042502
• DOI: 10.20965/jaciii.2021.p0090
• ISSN: 18838014
• ISSN: 13430130
• NDL書誌ID: 031224332
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I031224332
• Web Site: https://www.fujipress.jp/main/wp-content/themes/Fujipress/phyosetsu.php?ppno=JACII002500010011
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可