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Mechanical Systems and Signal Processing(2)
Acta Acustica united with Acustica(1)
Applied Intelligence(1)
Applied Sciences (Switzerland)(1)
Engineering Applications of Artificial Intelligence(1)
Detection of the knock in diesel engines by using the Choi-Williams distribution
ArticleAbstract: This paper focuses on the detection of knocking features in the combustion process based in time-frePalabras claves:Autores:Cerdá S., Giménez A., Grover Zurita, Romero J.Fuentes:scopusApplications of Operational Modal Analysis in Gearbox and Induction Motor, Based on Random Decrement Technique and Enhanced Ibrahim Time Method
ArticleAbstract: There have been steadily growing requirements from the academia and industry, demanding non-invasivePalabras claves:cepstrum analysis, enhanced time Ibrahim method (ETIM), experimental modal analysis, Machine diagnosis, operational mode analysis (OMA), random decrement (RD), vibration analysisAutores:Castro G., Grover ZuritaFuentes:scopusGearbox fault diagnosis based on deep random forest fusion of acoustic and vibratory signals
ArticleAbstract: Fault diagnosis is an effective tool to guarantee safe operations in gearboxes. Acoustic and vibratoPalabras claves:Acoustic Emission, data fusion, deep learning, gearbox, Vibration signalAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Grover Zurita, Li C., Mariela Cerrada Lozada, René-Vinicio Sánchez Loja, Vásquez R.E.Fuentes:googlescopusExtracting repetitive transients for rotating machinery diagnosis using multiscale clustered grey infogram
ArticleAbstract: Local faults of rotating machinery usually result in repetitive transients whose impulsiveness or cyPalabras claves:Fault diagnosis, Multiscale clustered grey infogram, Repetitive transient, Rotating machinery, Spectral negentropyAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Grover Zurita, Jose Valante De Oliveira, Li C., Mariela Cerrada Lozada, René-Vinicio Sánchez LojaFuentes:googlescopusMulti-stage feature selection by using genetic algorithms for fault diagnosis in gearboxes based on vibration signal
ArticleAbstract: There are growing demands for condition-based monitoring of gearboxes, and techniques to improve thePalabras claves:Fault diagnosis, feature selection, gearbox, Genetic Algorithms, Neural networks, Vibration signalAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Grover Zurita, Li C., Mariela Cerrada Lozada, René-Vinicio Sánchez LojaFuentes:googlescopusHierarchical feature selection based on relative dependency for gear fault diagnosis
ArticleAbstract: Feature selection is an important aspect under study in machine learning based diagnosis, that aimsPalabras claves:Attribute clustering, feature selection, Gear fault diagnosis, Relative dependency, Rough setsAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Fannia Pacheco, Grover Zurita, Li C., Mariela Cerrada Lozada, René-Vinicio Sánchez LojaFuentes:googlescopusObserver-biased bearing condition monitoring: From fault detection to multi-fault classification
ArticleAbstract: Bearings are simultaneously a fundamental component and one of the principal causes of failure in roPalabras claves:Bearing, Fault Detection, Fault diagnosis, Fuzzy Clustering, Observer-biased clustering, Wavelets packed transformAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Fannia Pacheco, Grover Zurita, Jose Valante De Oliveira, Li C., Mariela Cerrada Lozada, René-Vinicio Sánchez LojaFuentes:googlescopusReconstruction of cylinder pressure time trace on a six-cylinder engine from acceleration measurements
Conference ObjectAbstract: In diesel engines the combustion pressure waveform represents an ideal tool for detecting combustionPalabras claves:Autores:Ågren A., Gao Y., Grover Zurita, Randall R.B.Fuentes:scopusReconstruction of the cylinder pressure from vibration measurements for pbkp_rediction of exhaust and noise emissions in ethanol engines
Conference ObjectAbstract: There are growing demands for condition monitoring of IC engines, and therefore any method in orderPalabras claves:Autores:Ågren A., Grover Zurita, Pettersson E.Fuentes:scopusStatistical parameters extraction of the vibration signals of a gearbox for machine diagnosis
Conference ObjectAbstract: Rotating machinery is widely used in today's industry and continuously the performance demand criterPalabras claves:Autores:Adrian Arpi Saldaña, Grover Zurita, Leonardo Sarmiento Moscoso, René-Vinicio Sánchez Loja, Vinicio Sanchez LojaFuentes:googlescopus