Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Israel Reyes-Ramírez"'
Autor:
Álvaro Zabaleta-Ortega, Teobaldis Mercado-Fernández, Israel Reyes-Ramírez, Fernando Angulo-Brown, Lev Guzmán-Vargas
Publikováno v:
Entropy, Vol 26, Iss 7, p 558 (2024)
We study the statistical interdependence between daily precipitation and daily extreme temperature for regions of Mexico (14 climatic stations, period 1960–2020) and Colombia (7 climatic stations, period 1973–2020) using linear (cross-correlation
Externí odkaz:
https://doaj.org/article/286999adb4af47fdbc1bf994a0f739d7
Autor:
Irene López-Rodríguez, César F. Reyes-Manzano, Israel Reyes-Ramírez, Tania J. Contreras-Uribe, Lev Guzmán-Vargas
Publikováno v:
Data, Vol 6, Iss 1, p 3 (2021)
Quantitative and qualitative data on active-ingredient drug composition are essential information for characterizing near-field exposure of consumers to product-related chemicals, among other things. Equally as important is the characterization of th
Externí odkaz:
https://doaj.org/article/58534821f1284d9eb0cade3f609d0fa2
Publikováno v:
Entropy, Vol 17, Iss 12, Pp 8019-8030 (2015)
A recent work reported a local stability analysis of a thermo-economical model of an irreversible heat engine working under maximum power conditions. That work showed that after small perturbations to the working temperatures, the system decreases ex
Externí odkaz:
https://doaj.org/article/b7a4a9ea1bf948b1bc994837e10894bb
Publikováno v:
Entropy, Vol 16, Iss 11, Pp 5796-5809 (2014)
We present a global stability analysis of a Curzon–Ahlborn heat engine considering different regimes of performance. The stability theory is used to construct the Lyapunov functions to prove the asymptotic stability behavior around the steady state
Externí odkaz:
https://doaj.org/article/a71a754b40f74a879bf6ca3b5e16087f
Autor:
Carlos Carrizales-Velazquez, Adolfo Rudolf-Navarro, Israel Reyes-Ramírez, Alejandro Muñoz-Diosdado, Lev Guzmán-Vargas, Fernando Angulo-Brown
Publikováno v:
Entropy, Vol 20, Iss 12, p 961 (2018)
By using earthquake catalogs, previous studies have reported evidence that some changes in the spatial and temporal organization of earthquake activity are observed before and after of a main shock. These previous studies have used different approach
Externí odkaz:
https://doaj.org/article/db8abf80d5914ff28df0acecde774ca0
Autor:
Lev Guzmán-Vargas, Israel Reyes-Ramírez, Marco A. Barranco-Jiménez, Ricardo T. Páez-Hernández
Publikováno v:
Entropy, Vol 13, Iss 9, Pp 1584-1594 (2011)
In this work we present a local stability analysis of the thermo-economic model of an irreversible heat engine working at maximum power conditions. The thermo-economic model is based on the maximization of a benefit function which is defined by the r
Externí odkaz:
https://doaj.org/article/11708ab5517f4be595bdd893485be4f0
Symbolic Analysis of the Cycle-to-Cycle Variability of a Gasoline–Hydrogen Fueled Spark Engine Model
Autor:
Israel Reyes-Ramírez, Santiago D. Martínez-Boggio, Pedro L. Curto-Risso, Alejandro Medina, Antonio Calvo Hernández, Lev Guzmán-Vargas
Publikováno v:
Energies, Vol 11, Iss 4, p 968 (2018)
An study of temporal organization of the cycle-to-cycle variability (CCV) in spark ignition engines fueled with gasoline–hydrogen blends is presented. First, long time series are generated by means of a quasi-dimensional model incorporating the key
Externí odkaz:
https://doaj.org/article/92d5b5eec9fb40f89e3fb008290dad06
Autor:
Aldo Misael Bucio-Ibarra, Jorge Fonseca-Campos, Israel Reyes-Ramírez, Luis Miguel Diaz Albarren
Publikováno v:
2022 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6008b5c8a25e10bb1b516388862297e
https://doi.org/10.1109/ropec55836.2022.10018612
https://doi.org/10.1109/ropec55836.2022.10018612
Autor:
Jorge Fonseca-Campos, Israel Reyes-Ramirez, Juan L. Mata-Machuca, Leonardo Fonseca-Ruiz, Paola N. Cortez-Herrera, Luis Bernardo Flores-Cotera, Ricardo Aguilar-Lopez
Publikováno v:
IEEE Access, Vol 11, Pp 143782-143803 (2023)
Electric motors are the most widely used actuators for converting electrical to mechanical energy. Stepper motors perform various automated tasks because their position control is accurate. The operation of these devices at high speeds reduces the ti
Externí odkaz:
https://doaj.org/article/8a7f055bf1cb4bfea042f764309c6caa
Autor:
Jorge Fonseca-Campos, Israel Reyes-Ramirez, Lev Guzman-Vargas, Leonardo Fonseca-Ruiz, Jorge Alberto Mendoza-Perez, P. F. Rodriguez-Espinosa
Publikováno v:
IEEE Access, Vol 10, Pp 69700-69713 (2022)
Traditionally, the estimation of water quality is realized through laboratory analysis which is time-consuming and requires specialized installations, equipment, and personnel. Nowadays, it is possible to make real-time water monitoring through elect
Externí odkaz:
https://doaj.org/article/531f079ba8e143f58f36785b70169613