Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Jorge A. Herrera-Cuartas"'
Publikováno v:
Journal of Market Access & Health Policy, Vol 12, Iss 3, Pp 224-251 (2024)
Background: Considering regulatory, supervision, and control health policy, an innovative knowledge management model is proposed for the Colombian health system, which is recognized as a complex system. Methods: A model is constructed through a compa
Externí odkaz:
https://doaj.org/article/c0ed16d6cab149fca5c01b0bde5f8115
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 353-365 (2013)
The delay in control systems is a feature frequently in real systems due to the transport of objects or information, a series connection of multiple systems or own processing and sensors delay, among others. Recently there have been several studies t
Externí odkaz:
https://doaj.org/article/12da3e78baab4f77bdbe68c375e66255
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 339-352 (2013)
In this paper an analysis about the modified Smith predictor, is presented. The modified Smith predictor is a scheme used to control stable, unstable and integrative systems. The closed loop equation is developed and analyzed. Additionally, various t
Externí odkaz:
https://doaj.org/article/fcd9adf8d52c4f23bc6ecf0de233254b
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 179-193 (2013)
In this paper, a static model of cement rotary kilns is proposed. The system model is obtained through polynomial series. The proposed model is contrasted with data of a real plant, where optimal results are obtained. Expected results are measured wi
Externí odkaz:
https://doaj.org/article/83360ea7b87646db826fb5978f4212bf
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 719-730 (2013)
Shearography is a tool for monitoring and inspecting of structural flaws and imperfections in different types of industrial, automotive and aeronautics applications. It is based on digital correlation of two speckle patterns in two states of interest
Externí odkaz:
https://doaj.org/article/33bb8f822a674b9582c7b803cef9300c
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 263-276 (2013)
This paper presents the design of a robust controller for a rotary kiln. The designed controller is a combination of a fractional PID and linear quadratic regulator (LQR), these are not used to control the kiln until now, in addition robustness crite
Externí odkaz:
https://doaj.org/article/00566e6397f54a638b1c00aca30179bb
Publikováno v:
TecnoLógicas, Vol 0, Iss 0, Pp 315-324 (2013)
This paper presents a three-cell converter DC / AC. Multilevel topologies are attracting attention in the industry, obtained as a ripple on the state variables much smaller, and reduces stress on the switching devices. The topology used in this work
Externí odkaz:
https://doaj.org/article/2ea01e48756b41ccbb5679a0e0cbc069
Autor:
Andres Felipe Tobon Mejia, Jhon Jairo Rojas Montano, Sergio Ignacio Serna Garces, Jorge Aurelio Herrera Cuartas
Publikováno v:
Revista Ingenierías Universidad de Medellín, Vol 20, Iss 38, Pp 13-32 (2021)
En este artículo se propone el uso de un algoritmo de optimización basado en la búsqueda de patrones mejorada, aplicándolo a la estimación de los parámetros modelo de un diodo de una célula fotovoltaica. Los parámetros a estimar son corriente
Externí odkaz:
https://doaj.org/article/a9ce223dfa1f4d93aefe6c5dbf9db371
Publikováno v:
Revista Ingenierías Universidad de Medellín, Vol 18, Iss 35, Pp 163-183 (2019)
En este trabajo se presenta el diseño e implementación de un banco de emulación de turbinas eólicas; el banco propuesto tiene en cuenta la dinámica de la extracción de energía efectiva del viento que se modela matemáticamente. El motor emula
Externí odkaz:
https://doaj.org/article/f5b90cddc2ea4b81a938e3c0c7b622f6
Publikováno v:
Communications in Computer and Information Science ISBN: 9783030324742
ICAI
ICAI
This work shows the application of the Capacitated Vehicle Routing Problem with Time Windows (CVRPTW) to collect different cargo-demand in several locations with low time disponibility to attend any vehicle. The objective of the model is to reduce th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b4e5c60d3c5030364f3c42c7bb3636
https://doi.org/10.1007/978-3-030-32475-9_13
https://doi.org/10.1007/978-3-030-32475-9_13
