Contactos Conócenos

 

The research projects in (LITIR), are reflected in scientific articles and documents, which the publications are central part of our activities.

 

SHAFT ALIGNMENT MEASUREMENT SYSTEM DEVELOPED FOR INDUSTRIAL APPLICATIONS
Iván Mendoza, Grover Zurita.
Investigación & Desarrollo No.18, Vol. 1, pág. 91-102, 2018

VARIABLE STIFFNESS HAND PROSTHESIS: A SYSTEMATIC REVIEW
PRÓTESIS DE MANO DE RIGIDEZ VARIABLE: UNA REVISIÓN SISTEMÁTICA DEL ESTADO DEL ARTE
S. C. Tapia Siles, O. Urquidi Gandarillas y M. Pakleppa
Investigación & Desarrollo, Vol. 17, No.1, pág. 99 – 108, 2017

A REVIEW OF VABRATION MACHINE DIAGNOSTICS BY USING ARTIFICIAL INTELLIGENE METHODS
G. Zurita, V. Sanchez and D. Cabrera
Investigación & Desarrollo No.16, Vol. 1, pág. 102-114, 2016

FAULT DIAGNOSIS FOR ROTATING MACHINERY USING VIBRATION MEASUREMENT DEEP STATISTICAL FEATURE LEARNING .
C. Li, R. Sánchez, G. Zurita, M. Cerrada,D. Cabrera.
Sensors Journal. June 2016
http://www.mdpi.com/1424-8220/16/6/895/htm

FUZZY DETERMINATION OF INFORMATIVE FREQUENCY BAND FOR BEARING FAULT DETECTION.
C. Li, J.Valente, R. Sanchez, M. Cerrada, G. Zurita, D. Cabrera
Journal of Intelligent and Fuzzy Systems. Abril 2016
https://www.semanticscholar.org/paper/Fuzzy-determination-of-informative-frequency-band-Li-Oliveira/7c7db6e39a6228bb7fb244824cb4ce65c272ffe5.

AN OBSERVER-BIASED BEARING CONDITION MONITORING: FROM FAULT DETECTION TO MULTI-FAULT CLASSIFICATION 
C. Li · J. Valente ,M. Cerrada, F. Pacheco, D. Cabrera, V. Sanchez, G. Zurita
Engineering Applications of Artificial Intelligence. Abril 2016
http://www.sciencedirect.com/science/article/pii/S0952197616000427

EXTRACTING REPETITIVE TRANSIENTS FOR ROTATING MACHINERY DIAGNOSIS USING MULTISCALE CLUSTERED GREY INFOGRAM
C. Li, D. Cabrera, J. Valente, R. Sanchez, M. Cerrada, G. Zurita
Mechanical Systems and Signal Processing. March 2016
http://www.sciencedirect.com/science/article/pii/S0888327016001151

A STATISTICAL COMPARISON OF NEUROCLASSIFIERS AND FEATURE SELECTION METHODS FOR GEARBOX FAULT DIAGNOSIS UNDER REALISTIC CONDITIONS
F. Pacheco, J. Valente, R.  Sánchez, M. Cerrada, D. Cabrera, C. Li, G. Zurita, M. Artés.  
Neurocomputing. February 2016
http://www.sciencedirect.com/science/article/pii/S0925231216002423

HIERARCHICAL FEATURE SELECTION BASED ON RELATIVE DEPENDENCY FOR GEAR FAULT DIAGNOSIS
 M. Cerrada, R. Sánchez,· F. Pacheco, D. Cabrera, G. Zurita, C. Li
Applied Intelligence. November 2015
https://www.researchgate.net/publication/283615409_Hierarchical_feature_selection_based_on_relative_dependency_for_gear_fault_diagnosis

ROLLING ELEMENT BEARING DEFECT DETECTION USING THE GENERALIZED SYNCHROSQUEEZING TRANSFORM GUIDED BY TIME-FREQUENCY RIDGE ENHANCEMENT
C. Li, V. Sanchez, G.  Zurita, M. Cerrada, D. Cabrera
ISA Transactions. November 2015
http://www.sciencedirect.com/science/article/pii/S0019057815002487

GEARBOX FAULT DIAGNOSIS BASED ON DEEP RANDOM FOREST FUSION OF ACOUSTIC AND VIBRATORY SIGNALS
C. Li, R. Sanchez, G. Zurita, M.  Cerrada, · D. Cabrera, Rafael E. Vásquez
Mechanical Systems and Signal Processing. February 2016
http://www.sciencedirect.com/science/article/pii/S0888327016000340

MULTI-STAGE FEATURE SELECTION BY USING GENETIC ALGORITHMS FOR FAULT DIAGNOSIS IN GEARBOXES BASED ON VIBRATION SIGNAL
M. Cerrada,R. Sánchez, D. Cabrera, G. Zurita, Chuan Li
Sensors Journal, September 2015
https://www.ncbi.nlm.nih.gov/pubmed/26393603

FAULT DIAGNOSIS IN SPUR GEARS BASED ON GENETIC ALGORITHM AND RANDOM FOREST 
M. Cerrada, G. Zurita, D. Cabrera, R. Sánchez, M. Artés, C. LI
Mechanical Systems and Signal Processing Journal. September 2015
http://link.springer.com/article/10.1007%2Fs11465-015-0348-8

MULTIMODAL DEEP SUPPORT VECTOR CLASSIFICATION WITH HOMOLOGOUS FEATURES AND ITS APPLICATION TO GEARBOX FAULT DIAGNOSIS
C. Li, R. Sanchez, G. Zurita, M.  Cerrada, D. Cabrera, R. Vásquez
Neurocomputing Journal. June 2015
http://www.sciencedirect.com/science/article/pii/S0925231215008280

FAULT DIAGNOSIS OF SPUR GEARBOX BASED ON RANDOM FOREST AND WAVELET PACKET DECOMPOSITION
D. Cabrera, F. Sancho, R. Sanchez, G. Zurita, M. Cerrada, C. LI, R. Vasquez.
Frontiers of Mechanical Engineering Journal
http://link.springer.com/article/10.1007%2Fs11465-015-0348-8

STATISTICAL PARAMETERS EXTRACTION OF THE VIBRATION SIGNALOF A GEARBOX FOR MACHINE DIAGNOSIS
L. Sarmiento, G.Zurita, V. Sanchez , A. Arpi
Conference Inter Noise 2015. San Francisco. August 2015.

RECONSTRUCTION OF CYLINDER PRESSURE THROUGH MULTIVARIATE DATA ANALYSIS: FOR PREDICTION OF NOISE AND EXHAUST EMISSIONS
Zurita Villarroel, G. and Haupt, D.
Noise Control Engineering Journal. June-July Vol. 3. 2004. USA
http://www.ingentaconnect.com/content/ince/ncej/2004/00000052/00000004/art00001

A NEW APPROACH TO DIAGNOSTICS OF THE COMBUSTION PROCESS IN DIESEL ENGINES USING VIBRATION MEASUREMENTS. PART I. RECONSTRUCTION OF THE CYLINDER PRESSURE FROM VIBRATION MEASUREMENTS
Zurita Villarroel, G. and Ågren A:
International Journal of Acoustics and Vibration. Vol (8). June 2003. USA
https://www.iiav.org/ijav/index.php?va=viewpage&vaid=177&id_number=30

A NEW APPROACH TO DIAGNOSTICS OF THE COMBUSTION PROCESS IN DIESEL ENGINES USING VIBRATION MEASUREMENTS. PART II. DETECTION OF THE START OF COMBUSTION USING THE RECONSTRUCTED PRESSURE SIGNALS
Zurita Villarroel, G.and Haupt, D.
International Journal of Acoustics and Vibration. Vol (8). June 2003. USA
https://www.iiav.org/ijav/index.php?va=viewpage&vaid=177&id_number=30

A NEW TIME-FREQUENCY REPRESENTATION: ANALYSIS OF THE COMBUSTION NOISE  
S. Romero, J. Navasquillo & Zurita Grover
ACTA ACUSTICA, Vol. 87 (2001) 423-425. Europe.

ANÁLISIS TIEMPO-FRECUENCIA DE LAS RESONANCIAS EN LA COMBUSTIÓN
Cerda S., Romero J. Nvasquillo J. & Zurita G.
Consejo Superior de Investigaciones Científicas Instituto de Acústica España. Revista de Acústica. Vol. XXXII. Nos 1 y 2. 1999. Spain.
https://dialnet.unirioja.es/servlet/articulo?codigo=3248408

A STUDY OF KNOCK  AND ADIABATIC PROCESS IN MULTI-FUEL ENGINES 
Salvador C,  Romero J., Navastillo J. & Zurita G. 
The journal of the Acoustical Society of America- Nov. 2000-Vol. 108. 2000. USA.
http://asa.scitation.org/doi/10.1121/1.4743653

RECONSTRUCTION OF THE CYLINDER PRESSURE FROM VIBRATION MEASUREMENTS FOR PREDICTION OF EXHAUST AND NOISE EMISSIONS IN ETHANOL ENGINES
Zurita Villarroel, G., Pettersson E., Ågren A.
Society America Engineering Vehicle Noise Conf., Traverse City 99. USA
http://papers.sae.org/1999-01-1658/

WAVELET TRANSFORM ANALYSIS OF THE PISTON SLAP 
Zurita Villarroel, G. and Ågren A.
Society America Engineering Vehicle Noise Conf., Traverse City 99. USA
http://papers.sae.org/972003/

MULTIVARIATE ANALYSIS OF ENGINE NOISE AND EXHAUST EMISSIONS FROM AN ETHANOL FUELLED DIESEL ENGINE
Zurita Villarroel, G., Pettersson E.and Ågren A.
SAE Vehicle Noise Conf., Traverse City 97. USA.
http://papers.sae.org/971871/