Research on Test Bench Bearing Fault Diagnosis of Improved EEMD Based on Improved Adaptive Resonance Technology
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109986
Abstract: Abstract Ensemble empirical mode decomposition (EEMD) is an adaptive signal decomposition method. The selection of the optimal intrinsic mode function (IMF) and the enhancement of the de-noising ability of EEMD have always been the problems… read more here.
Keywords: resonance technology; improved eemd; based improved; resonance ... See more keywords
Harmonic Detection for Active Power Filter Based on Two-Step Improved EEMD
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3146913
Abstract: The performance of active power filter (APF) mainly depends on its harmonic detection method. Empirical mode decomposition (EMD) is applied to APF because of its effectiveness for any complicated signal analysis. Ensemble empirical mode decomposition… read more here.
Keywords: improved eemd; two step; step; power ... See more keywords
The Feature Recognition of Motor Noise Based on the Improved EEMD Model
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/9172719
Abstract: The noise generated by the machine is closely related to the running state of the machine, so the product can be effectively detected by analyzing the noise signal. The noise identification and control methods based… read more here.
Keywords: improved eemd; noise; eemd model; motor noise ... See more keywords