Diagnosis of Compound Fault Using Sparsity Promoted-Based Sparse Component Analysis. - Yansong Hao; Liuyang Song; Yanliang Ke; Huaqing Wang; Peng Chen 002 (Sensors, 2017)

A Sparsity-Promoted Method Based on Majorization-Minimization for Weak Fault Feature Enhancement. - Bangyue Ren; Yansong Hao; Huaqing Wang; Liuyang Song; Gang Tang; Hongfang Yuan (Sensors, 2018)

Underdetermined Source Separation of Bearing Faults Based on Optimized Intrinsic Characteristic-Scale Decomposition and Local Non-Negative Matrix Factorization. - Yansong Hao; Liuyang Song; Mengyang Wang; Lingli Cui; Huaqing Wang (IEEE Access, 2019)

A Novel Signal Separation Method Based on Improved Sparse Non-Negative Matrix Factorization. - Huaqing Wang; Mengyang Wang; Junlin Li; Liuyang Song; Yansong Hao (Entropy, 2019)