Search results: Sage Journals

Restricted accessResearch articleFirst published January, 2025

Damage detection of thin plates by fusing variational mode decomposition and spectral entropy

Guangtao Lu, Zhiwei Zhou, Longyun Wu [...]

Structural Health Monitoring

Restricted accessResearch articleFirst published May, 2009

Spectral entropy: A complementary index for rolling element bearing performance degradation assessment

Y N Pan, J Chen, X L Li

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Restricted accessResearch articleFirst published May, 2003

Spectral Pattern Recognition of in Situ FT-IR Spectroscopic Reaction Data Using Minimization of Entropy and Spectral Similarity (MESS): Application to the Homogeneous Rhodium Catalyzed Hydroformylation of Isoprene

Li Chen, Wee Chew, Marc Garland

Applied Spectroscopy

Restricted accessResearch articleFirst published December, 2007

The Multi-Reconstruction Entropy Minimization Method: Unsupervised Spectral Reconstruction of Pure Components from Mixture Spectra,without the Use of a Priori Information

Huajun Zhang, Wee Chew, Marc Garland

Applied Spectroscopy

Restricted accessResearch articleFirst published October 25, 2019

Construction and complexity analysis of new cubic chaotic maps based on spectral entropy algorithm

Xinyuan Wei, Hongyan Zang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Restricted accessResearch articleFirst published February, 2007

Two-Point Maximum Entropy Noise Discrimination in Spectra over a Range of Baseline Offsets and Signal-to-Noise Ratios

H. Georg Schulze, Rod B. Foist, Andrew I. Jirasek [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published July, 2022

Acoustic emission waveforms for damage monitoring in composite materials: Shifting in spectral density,entropy and wavelet packet transform

Claudia Barile, Caterina Casavola, Giovanni Pappalettera [...]

Structural Health Monitoring

Restricted accessResearch articleFirst published April, 2006

Transformation of Time-Resolved Spectra to Lifetime-Resolved Spectra by Maximum Entropy Inversion of the Laplace Transform

Víctor A. Lórenz-Fonfría, Hideki Kandori

Applied Spectroscopy

Restricted accessResearch articleFirst published July, 1985

The Impact of Monetary Activity upon Regional Housing Markets: A Maximum Entropy Spectral Analysis

C Marchand

Environment and Planning A: Economy and Space

Restricted accessResearch articleFirst published August, 2021

Spectral approach to study the entropy generation of radiative mixed convective couple stress fluid flow over a permeable stretching cylinder

Nilankush Acharya, Hiranmoy Mondal, Prabir Kumar Kundu

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Restricted accessResearch articleFirst published January, 2025

Damage detection of thin plates by fusing variational mode decomposition and spectral entropy

Guangtao Lu, Zhiwei Zhou, Longyun Wu [...]

Structural Health Monitoring

Restricted accessResearch articleFirst published May, 2009

Spectral entropy: A complementary index for rolling element bearing performance degradation assessment

Y N Pan, J Chen, X L Li

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

Restricted accessResearch articleFirst published May, 2003

Spectral Pattern Recognition of in Situ FT-IR Spectroscopic Reaction Data Using Minimization of Entropy and Spectral Similarity (MESS): Application to the Homogeneous Rhodium Catalyzed Hydroformylation of Isoprene

Li Chen, Wee Chew, Marc Garland

Applied Spectroscopy

Restricted accessResearch articleFirst published December, 2007

The Multi-Reconstruction Entropy Minimization Method: Unsupervised Spectral Reconstruction of Pure Components from Mixture Spectra,without the Use of a Priori Information

Huajun Zhang, Wee Chew, Marc Garland

Applied Spectroscopy

Restricted accessResearch articleFirst published October 25, 2019

Construction and complexity analysis of new cubic chaotic maps based on spectral entropy algorithm

Xinyuan Wei, Hongyan Zang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Restricted accessResearch articleFirst published February, 2007

Two-Point Maximum Entropy Noise Discrimination in Spectra over a Range of Baseline Offsets and Signal-to-Noise Ratios

H. Georg Schulze, Rod B. Foist, Andrew I. Jirasek [...]

Applied Spectroscopy

Restricted accessResearch articleFirst published July, 2022

Acoustic emission waveforms for damage monitoring in composite materials: Shifting in spectral density,entropy and wavelet packet transform

Claudia Barile, Caterina Casavola, Giovanni Pappalettera [...]

Structural Health Monitoring

Restricted accessResearch articleFirst published April, 2006

Transformation of Time-Resolved Spectra to Lifetime-Resolved Spectra by Maximum Entropy Inversion of the Laplace Transform

Víctor A. Lórenz-Fonfría, Hideki Kandori

Applied Spectroscopy

Restricted accessResearch articleFirst published July, 1985

The Impact of Monetary Activity upon Regional Housing Markets: A Maximum Entropy Spectral Analysis

C Marchand

Environment and Planning A: Economy and Space

Restricted accessResearch articleFirst published August, 2021

Spectral approach to study the entropy generation of radiative mixed convective couple stress fluid flow over a permeable stretching cylinder

Nilankush Acharya, Hiranmoy Mondal, Prabir Kumar Kundu

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science