Fault Feature Extraction Method of Reciprocating Compressor Valve Based on SPA-MF.

Ying Li Yunjie Pan Peng Ba Shihu Wu Jiawen Chen

Published in: IEEE Access (2022)

Keyphrases

fault detection
fault diagnosis
real time
matrix factorization
learning algorithm
feature vectors
search engine
knowledge base
control system
image features
fuzzy logic
mathematical model
feature representation