WebThe electrical drive system of high-speed trains is a key subsystem to ensure the continuous supply of train power and stable operation. By the use of local information, this article … WebNov 1, 2024 · After that, the slow features s are given as: (11) s = P z = P Λ − 1 ∕ 2 U T x. 2.2. Dynamic slow feature analysis and monitoring statistic. Since the SFA assumes the SFs are uncorrelated with the observations at past time. The time window delay (Ku et al., 1995) is borrowed to better characterize process dynamics.
A full‐condition monitoring method for nonstationary dynamic …
WebAug 4, 2024 · This paper proposes integrating slow feature analysis (SFA) with neural networks (SFA-NN) for soft sensor development. Dynamic linear SFA is applied to the easy to measure process variable data. Then the dominant slow features are selected as the inputs of a neural network to predict the difficult to measure product quality variables. citrix workspace faq
Slow Feature Analysis SpringerLink
WebMay 1, 2024 · A full‐condition monitoring method for nonstationary dynamic chemical processes with cointegration and slow feature analysis @article{Zhao2024AFM, title={A full‐condition monitoring method for nonstationary dynamic chemical processes with cointegration and slow feature analysis}, author={Chunhui Zhao and Biao Huang}, … WebFeb 23, 2024 · Download PDF Abstract: In this paper, a novel multimode dynamic process monitoring approach is proposed by extending elastic weight consolidation (EWC) to probabilistic slow feature analysis (PSFA) in order to extract multimode slow features for online monitoring. EWC was originally introduced in the setting of machine learning of … Webadf_test Function slow_feature_analysis Function dynamic_slow_feature_analysis Function. Code navigation index up-to-date Go to file Go to file T; Go to line L; Go to definition R; Copy path Copy permalink; This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. citrix workspace exeloncorp.com