AEROSPACE SHANGHAI, Volume. 42, Issue 1, 119(2025)

Multi Damage Self Identification Method for Aerospace Composite Materials Based on Gaussian Clustering

Jingya TAO*, Yaping YU, Bo LIU, Junming PAN, Guanlin SONG, Zhaoyang WANG, and Jian QIAN
Author Affiliations
  • Shanghai Aerospace Precision Machinery Research Institute, Shanghai201600, China
  • show less
    Figures & Tables(8)
    Expectation-maximization algorithm process
    The location of sensors
    Experimental equipment
    Experimental results of the first composite plate
    Experimental results of the second composite plate
    Experimental results of the third composite plate
    • Table 1. Test piece laying condition

      View table
      View in Article

      Table 1. Test piece laying condition

      编号材料铺层
      1碳纤维复合材料[(0/45/-45/90)2 (90/-45/45/0)2]
      2[(45/-45)4 (-45/45)4]
      3[(45/-45)4 (-45/45)4]
    • Table 2. Error of damage identification results

      View table
      View in Article

      Table 2. Error of damage identification results

      损伤编号定位误差/cm方向角误差/(°)
      第1件损伤①0.042.30
      第1件损伤②0.512.98
      第2件损伤①0.542.52
      第2件损伤②0.090.65
      第3件损伤①0.572.00
      第3件损伤②0.442.48
    Tools

    Get Citation

    Copy Citation Text

    Jingya TAO, Yaping YU, Bo LIU, Junming PAN, Guanlin SONG, Zhaoyang WANG, Jian QIAN. Multi Damage Self Identification Method for Aerospace Composite Materials Based on Gaussian Clustering[J]. AEROSPACE SHANGHAI, 2025, 42(1): 119

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Integration of Material Structure and Function

    Received: Aug. 11, 2024

    Accepted: --

    Published Online: May. 13, 2025

    The Author Email:

    DOI:10.19328/j.cnki.2096-8655.2025.01.012

    Topics