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SCG-GFFE: A Self-Constructed graph fault feature extractor based on graph Auto-encoder algorithm for unlabeled single-variable vibration signals of harmonic reducer.

Shilong SunHao DingZida ZhaoWenfu XuDong Wang
Published in: Adv. Eng. Informatics (2024)
Keyphrases
  • learning algorithm
  • feature extractor
  • feature extraction
  • detection algorithm
  • fault diagnosis
  • fault detection
  • neural network
  • similarity measure
  • training data
  • probabilistic model
  • image compression