… or are unsuitable for more severe faults, thus affecting the fault detection and classification … proposes a discriminantfeature extraction method for Centrifugal Pump (CP) faultdiagnosis. …
CP Mbo'o, K Hameyer - IEEE Transactions on Industry …, 2016 - ieeexplore.ieee.org
… This study aims at developing a diagnostic system based on the current feature generated … features are evaluated by means of the linear discriminant analysis and the faultdiagnosis is …
X Jin, M Zhao, TWS Chow… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
… Normally, bearing faultdiagnosis methods are based on time domain analysis [12]–[14], … , a set of features was constructed from vibration signals. In that way, bearing faultdiagnosis is …
K Zhong, M Han, T Qiu, B Han - IEEE transactions on neural …, 2019 - ieeexplore.ieee.org
… Tang, “Weak faultdiagnosis of rotating machinery based on feature reduction with supervised orthogonal local Fisher discriminant analysis,” Neurocomputing, vol. 168, pp. 505–519, …
… Data visualization is an active research field in computer science and is a desirable feature for process engineers to perform faultdiagnosis. Although the data are high dimensional, it is …
… for reliable faultdiagnosis in induction motors. This paper proposes a hybrid feature selection model with a novel discriminantfeature distribution analysis-based feature evaluation …
X Luo, X Li, Z Wang, J Liang - Chemometrics and Intelligent Laboratory …, 2019 - Elsevier
… discriminant autoencoder may not meet the requirement of faultdiagnosis in complex processes. Thus, we also try to stack several discriminant autoencoders to construct a stacked …
X Bai, M Zhang, Z Jin, Y You, C Liang - Sustainable Cities and Society, 2022 - Elsevier
… Therefore, the hybrid strategy combined with the feature-recognition model proposed in this paper has the best performance in faultdiagnosis. In addition, we find that the deviation …
Z Ahmad, AE Prosvirin, J Kim, JM Kim - IEEE Access, 2020 - ieeexplore.ieee.org
… low dimensional discriminantfeature space for CP mechanical faultsdiagnosis using PLDA … faultdiagnosis strategy that ensures the comparability of the achieved results with other …