Accurate detection of surface defects such as wear, cracks, and flaws in metallic components is critical for equipment reliability and longevity, representing a core challenge in surface integrity engineering.
Shunrong Chen +8 more
core +1 more source
Improved Multivariate Multiscale Permutation Entropy for Two-Modality Signal Analysis: ECG and EEG
Accurate analysis of multimodal physiological signals is crucial for early abnormality detection. Although multivariate permutation entropy (mvPE) provides an efficient framework for multichannel complexity analysis, its neglect of inter-channel ...
Jiani Guo +5 more
core +1 more source
Dual-View Complementary Multiscale Entropy Fusion for Rotating-Machinery Fault Diagnosis. [PDF]
Entropy (Basel)Xiao W, Zhang Y, Xu R.
europepmc +1 more source
A feature-optimized EEG framework using multiscale entropy and metaheuristic optimization for cognitive analysis. [PDF]
Front Artif IntellN K, V K.
europepmc +1 more source
Load state identification of rock bolts based on energy and multiscale permutation entropy of ultrasonic signals. [PDF]
Sci ProgZhang H, Wang L, Zhang L, Mo D, Chen Z.
europepmc +1 more source
Entropy-Based Analysis of Olfactory EEG as a Candidate Biomarker for Early Mild Cognitive Impairment Detection: A Proof-of-Concept Study. [PDF]
Biosensors (Basel)Criscuolo S +4 more
europepmc +1 more source
Fault diagnosis of aero-engines using transfer dispersion entropy and dispersion patterns. [PDF]
PLoS OneZhang H, Zhang Y, Liu J, Dong K.
europepmc +1 more source
Cognitive Processing and EEG Complexity. [PDF]
Entropy (Basel)Ibáñez-Molina AJ +3 more
europepmc +1 more source
Entropy-Fused Enhanced Symplectic Geometric Mode Decomposition for Hybrid Power Quality Disturbance Recognition. [PDF]
Entropy (Basel)He C, Wang W, E X, Yuan H, Lu Y.
europepmc +1 more source
Multiscale Characterization of Flow Instability for Gas-Liquid Two-Phase Flow. [PDF]
Entropy (Basel)Sun QM, Yu QC, Ba D, Du Y.
europepmc +1 more source