Sergio Isaí Palomino-Reséndiz
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View article: Control scheme for waypoint navigation of an underactuated hovercraft
Control scheme for waypoint navigation of an underactuated hovercraft Open
This article presents a control scheme for navigation by waypoints given in the X–Y plane for an underactuated hovercraft, which has three Degrees of Freedom and two control inputs. The control scheme is made up of three feedforward Backst…
View article: Clasificador borroso de condiciones ambientales para la operación de seguidores solares
Clasificador borroso de condiciones ambientales para la operación de seguidores solares Open
En este trabajo se dise˜na un clasificador borroso basado en la medición de parámetros ambientales para aplicaciones en la gestión de operación de un seguidor solar. La construcción de las reglas de inferencia se realiza con base en el com…
View article: Level and flow systems identification of an industrial processes module by LSOD method for PID controllers design
Level and flow systems identification of an industrial processes module by LSOD method for PID controllers design Open
Process control in an industrial environment primarily regulates flow, level, temperature, and pressure variables. Nowadays, regulation techniques are based on Proportional-Integral-Derivative (PID) controllers and their variations. Howeve…
View article: Diseño de un sistema de gestión operación de seguidores solares basado en un clasificador difuso de parámetros ambientales
Diseño de un sistema de gestión operación de seguidores solares basado en un clasificador difuso de parámetros ambientales Open
Este trabajo propone el diseño de un sistema enfocado en mejorar el proceso de gestión de operación y desactivación de un seguidor solar (SS) basado en lógica difusa. Lo anterior debido a que los SS usualmente se desactivan ante condicione…
View article: Segmentación de espectrograma de patrones por convolución de modelo-base aplicado a señales con ruido aditivo
Segmentación de espectrograma de patrones por convolución de modelo-base aplicado a señales con ruido aditivo Open
El presente trabajo establece un método convolucional por segmentación de espectrograma para detectar señales discretizadas con un patrón espectral de interés y que está contaminada con ruido aditivo, donde la detección por espectrograma e…
View article: A Novel Tracking Strategy Based on Real-Time Monitoring to Increase the Lifetime of Dual-Axis Solar Tracking Systems
A Novel Tracking Strategy Based on Real-Time Monitoring to Increase the Lifetime of Dual-Axis Solar Tracking Systems Open
Solar tracking systems allow an increase in the use of solar energy for its conversion with photovoltaic technology due to the alignment with the sun. However, there is a compromise between tracking accuracy and the energy required to perf…
View article: Design and Implementation of Extremum-Seeking Control Based on MPPT for Dual-Axis Solar Tracker
Design and Implementation of Extremum-Seeking Control Based on MPPT for Dual-Axis Solar Tracker Open
The increase in the production efficiency of photovoltaic technology depends on its alignment in relation to the solar position. Solar tracking systems perform the tracking action by implementing control algorithms that help the reduction …
View article: Diseño de sistema de monitoreo para detección temprana de enfermedades y plagas superficiales en plantas mediante visión artificial
Diseño de sistema de monitoreo para detección temprana de enfermedades y plagas superficiales en plantas mediante visión artificial Open
Este trabajo presenta la propuesta de diseño y operación de un sistema para la detección temprana de enfermedades y/o plagas en plantas a través de visión artificial. La operación de sistema consta de dos etapas principales: 1) Construcció…
View article: Optimal Selection of the Control Strategy for Dual-Axis Solar Tracking Systems
Optimal Selection of the Control Strategy for Dual-Axis Solar Tracking Systems Open
This article proposes a methodology for the optimal selection of the control strategy for two-axis solar tracking systems, that simultaneously reduces tracking error and energy consumption in existing solar tracking systems, improving thei…
View article: A Polynomial Fitting Problem: The Orthogonal Distances Method
A Polynomial Fitting Problem: The Orthogonal Distances Method Open
The classical curve-fitting problem to relate two variables, x and y, deals with polynomials. Generally, this problem is solved by the least squares method (LS), where the minimization function considers the vertical errors from the data p…
View article: Propuesta de diseño de turbina tipo Turgo y sistema generador eléctrico sustentable de baja potencia.
Propuesta de diseño de turbina tipo Turgo y sistema generador eléctrico sustentable de baja potencia. Open
Este trabajo presenta la propuesta de diseño de un sistema generador eléctrico sustentable de baja potencia. Esto, a través de la conversión de energía hidráulica que se obtiene de transferir el total de recolección de agua pluvial (proven…
View article: Adaptive Active Disturbance Rejection Control of Solar Tracking Systems with Partially Known Model
Adaptive Active Disturbance Rejection Control of Solar Tracking Systems with Partially Known Model Open
In this article, the trajectory tracking control of a solar tracking system is tackled by means of an adaptive active disturbance rejection control scheme. The state and disturbance estimation system is based on the combination of a time v…
View article: A Heuristic Approach for Tracking Error and Energy Consumption Minimization in Solar Tracking Systems
A Heuristic Approach for Tracking Error and Energy Consumption Minimization in Solar Tracking Systems Open
This paper proposes a methodology for optimizing a class of robotic solar tracking systems with two degrees of freedom using a heuristic approach. The proposal allows a balance to be found between the energy consumption and tracking accura…
View article: Design strategy for low-power consumption in solar trackers
Design strategy for low-power consumption in solar trackers Open
The new energy generation technologies that transform the solar energy, require a high accuracy for the tracking of the solar vector path, which increases the system energy consumption and reduces the entire system performance. From an opt…