Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Juan P. Amezquita-Sanchez"'
Autor:
Martin Valtierra-Rodriguez, Jose M. Machorro-Lopez, Jesus J. Yanez-Borjas, Jose T. Perez-Quiroz, Jesus R. Rivera-Guillen, Juan P. Amezquita-Sanchez
Publikováno v:
Infrastructures, Vol 9, Iss 9, p 145 (2024)
Corrosion negatively impacts the functionality of civil structures. This paper introduces a new methodology that combines the fractality of vibration signals with a data processing stage utilizing autoencoders to detect corrosion damage in a truss-ty
Externí odkaz:
https://doaj.org/article/917872cd409149ff9e64376fad89296d
Autor:
Jose M. Machorro-Lopez, Jesus J. Yanez-Borjas, Martin Valtierra-Rodriguez, Juan P. Amezquita-Sanchez
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3298 (2024)
Highway bridges are crucial civil constructions for the transport infrastructure, which require proper attention from the corresponding institutions of each country and constant financing for their adequate maintenance; this is important because diff
Externí odkaz:
https://doaj.org/article/d125f114492946e4ba124c4ec03a0594
Autor:
Martin Valtierra-Rodriguez, Jose M. Machorro-Lopez, Juan P. Amezquita-Sanchez, Aurelio Dominguez-Gonzalez, Shaila Alvarez-Junco, Hector M. Gasca-Zamora
Publikováno v:
Developments in the Built Environment, Vol 14, Iss , Pp 100166- (2023)
Structural health monitoring is crucial to avoid devastating human and economic losses, mainly for large and high-demanding structures as the case of vehicular bridges. In this regard, a methodology to identify a cable loss in a cable-stayed bridge f
Externí odkaz:
https://doaj.org/article/bd32a2284b7c4ff7b1f7c4e564f68b78
Autor:
David Granados-Lieberman, Jose R. Huerta-Rosales, Jose L. Gonzalez-Cordoba, Juan P. Amezquita-Sanchez, Martin Valtierra-Rodriguez, David Camarena-Martinez
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12218 (2023)
Transformers are vital elements in electrical networks, but they are prone to various faults throughout their service life. Among these, a winding short-circuit fault is of particular concern to researchers, as it is a crucial and vulnerable componen
Externí odkaz:
https://doaj.org/article/f696c74e3462456f94aded0389c335a3
Autor:
Angel H. Rangel-Rodriguez, David Granados-Lieberman, Juan P. Amezquita-Sanchez, Maximiliano Bueno-Lopez, Martin Valtierra-Rodriguez
Publikováno v:
Entropy, Vol 25, Iss 8, p 1188 (2023)
Currently, renewable energies, including wind energy, have been experiencing significant growth. Wind energy is transformed into electric energy through the use of wind turbines (WTs), which are located outdoors, making them susceptible to harsh weat
Externí odkaz:
https://doaj.org/article/d1ca60d325054dda8dfe277925930c9c
Publikováno v:
Sensors, Vol 23, Iss 6, p 3213 (2023)
Robotic systems are a fundamental part of modern industrial development. In this regard, they are required for long periods, in repetitive processes that must comply with strict tolerance ranges. Hence, the positional accuracy of the robots is critic
Externí odkaz:
https://doaj.org/article/372b7737f1694ff29579726a342fccaa
Autor:
Manuel A. Centeno-Bautista, Angel H. Rangel-Rodriguez, Andrea V. Perez-Sanchez, Juan P. Amezquita-Sanchez, David Granados-Lieberman, Martin Valtierra-Rodriguez
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3569 (2023)
Sudden cardiac death (SCD) is a global health problem, which represents 15–20% of global deaths. This type of death can be due to different heart conditions, where ventricular fibrillation has been reported as the main one. These cardiac alteration
Externí odkaz:
https://doaj.org/article/75cf8f17ea604b45b7de6c30750d3658
Autor:
Jose M. Machorro-Lopez, Jorge A. Hernandez-Figueroa, Francisco J. Carrion-Viramontes, Juan P. Amezquita-Sanchez, Martin Valtierra-Rodriguez, Saul E. Crespo-Sanchez, Jesus J. Yanez-Borjas, Juan A. Quintana-Rodriguez, Luis A. Martinez-Trujano
Publikováno v:
Mathematics, Vol 11, Iss 3, p 719 (2023)
Concrete beams are elements used in many civil structures; unfortunately, they can contain cracks that lead to the collapse of the structures if those defects are not detected early enough. In this article, a new method to determine the structural co
Externí odkaz:
https://doaj.org/article/4201c61c14f8437b943e8203a415a2b2
Autor:
Jose R. Huerta-Rosales, David Granados-Lieberman, Juan P. Amezquita-Sanchez, Arturo Garcia-Perez, Maximiliano Bueno-Lopez, Martin Valtierra-Rodriguez
Publikováno v:
Energies, Vol 15, Iss 22, p 8508 (2022)
The transformer is one of the most important electrical machines in electrical systems. Its proper operation is fundamental for the distribution and transmission of electrical energy. During its service life, it is under continuous electrical and mec
Externí odkaz:
https://doaj.org/article/af5aca2d5edb49eea932be210bfd63ba
Autor:
Josue R. Velázquez-González, Hayde Peregrina-Barreto, Jose J. Rangel-Magdaleno, Juan M. Ramirez-Cortes, Juan P. Amezquita-Sanchez
Publikováno v:
Sensors, Vol 21, Iss 22, p 7666 (2021)
Sudden Cardiac Death (SCD) is an unexpected sudden death due to a loss of heart function and represents more than 50% of the deaths from cardiovascular diseases. Since cardiovascular problems change the features in the electrical signal of the heart,
Externí odkaz:
https://doaj.org/article/3a1812e0fa20449bb13aef89e67ddd31