Search Results - "Edgar Alfredo Portilla-Flores"

A Novel Multi-Objective Harmony Search Algorithm with Pitch Adjustment by Genotype by Molina-Pérez, Daniel, Portilla-Flores, Edgar Alfredo, Vega-Alvarado, Eduardo, Calva-Yañez, Maria Bárbara, Sepúlveda-Cervantes, Gabriel

“…In this work, a new version of the Harmony Search algorithm for solving multi-objective optimization problems is proposed, MOHSg, with pitch adjustment using…”
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A Graph-Theory-Based Method for Topological and Dimensional Representation of Planar Mechanisms as a Computational Tool for Engineering Design by Santiago-Valenten, Eric, Portilla-Flores, Edgar Alfredo, Mezura-Montes, Efren, Vega-Alvarado, Eduardo, Calva-Yanez, Maria Barbara, Pedroza-Villalba, Martin

“…In this paper, a graph-theory-based approach for representing planar mechanisms is presented, the Santiago Portilla method (SPM). From the corresponding…”
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A Novel Mesh Following Technique Based on a Non-Approximant Surface Reconstruction for Industrial Robotic Path Generation by Funes-Lora, Miguel Angel, Portilla-Flores, Edgar Alfredo, Vega-Alvarado, Eduardo, Rivera Blas, Raul, Merchan Cruz, Emmanuel Alejandro, Carbajal Romero, Manuel Faraon

“…Nowadays, industrial robot applications are required to customize the manufacturing of diverse products to reduce both downtime and standoff variability. The…”
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Multi-Objective Design Optimization of a Hexa-Rotor With Disturbance Rejection Capability Using an Evolutionary Algorithm by Arellano-Quintana, Victor Manuel, Portilla-Flores, Edgar Alfredo, Merchan-Cruz, Emmanuel Alejandro

“…In this paper, a methodology to design a hexa-rotor with the capability to reject disturbances using tilted propellers is presented. The methodology proposes…”
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Reconfigurable Mechanical System Design for Tracking an Ankle Trajectory Using an Evolutionary Optimization Algorithm by Calva-Yanez, Maria Barbara, Nino-Suarez, Paola Andrea, Portilla-Flores, Edgar Alfredo, Aponte-Rodriguez, Jorge Alexander, Santiago-Valentn, Eric

“…This paper presents a procedure for designing a mechanical training and rehabilitation gait system centered on ankle trajectories for children with cerebral…”
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Metaheuristic techniques comparison to optimize robotic end-effector behavior and its workspace by Funes Lora, Miguel Angel, Portilla-Flores, Edgar Alfredo, Rivera Blas, Raul, Merchán Cruz, Emmanuel Alejandro, Carbajal Romero, Manuel Faraón

“…Many robots are dedicated to replicate trajectories recorded manually; the recorded trajectories may contain singularities, which occur when positions and/or…”
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Design of the Input and Output Filter for a Matrix Converter Using Evolutionary Techniques by Muñoz-Castillo, Joel, Muñoz-Hernández, Germán Ardul, Portilla-Flores, Edgar Alfredo, Vega-Alvarado, Eduardo, Calva-Yáñez, Maria Bárbara, Mino-Aguilar, Gerardo, Niño-Suarez, Paola Andrea

“…This work presents a new methodology for designing input and output filters to be applied in a three-phase matrix converter, with an optimization problem…”
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Enhancing the Harmony Search Algorithm Performance on Constrained Numerical Optimization by Portilla-Flores, Edgar Alfredo, Sanchez-Marquez, Alvaro, Flores-Pulido, Leticia, Vega-Alvarado, Eduardo, Calva Yañez, Maria Barbara, Aponte-Rodriguez, Jorge Alexander, Niño-Suarez, Paola Andrea

“…In this paper, an improved harmony search (ImHS) algorithm is presented. HS is a simple but efficient metaheuristic method explored in recent literature, that…”
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Two-Swim Operators in the Modified Bacterial Foraging Algorithm for the Optimal Synthesis of Four-Bar Mechanisms by Betania Hernández-Ocaña, Ma. Del Pilar Pozos-Parra, Efrén Mezura-Montes, Edgar Alfredo Portilla-Flores, Eduardo Vega-Alvarado, Maria Bárbara Calva-Yáñez

“…This paper presents two-swim operators to be added to the chemotaxis process of the modified bacterial foraging optimization algorithm to solve three instances…”
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Truss Topology Optimization Based on a Birth/Death Element Approach by Pedroza-Villalba, Martin, Portilla-Flores, Edgar Alfredo, Vega-Alvarado, Eduardo, Calva-Yanez, Maria Barbara, Santiago-Valentin, Eric, Alcala-Fazio, Enrique

“…In this paper, an alternative approach for topology optimization of truss-type structures is presented. The structural design is translated to a constrained…”
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Hybrid Metaheuristic for Designing an End Effector as a Constrained Optimization Problem by Vega-Alvarado, Eduardo, Portilla-Flores, Edgar Alfredo, Calva-Yanez, Maria Barbara, Sepulveda-Cervantes, Gabriel, Aponte-Rodriguez, Jorge Alexander, Santiago-Valentin, Eric, Rueda-Melendez, Jose Marco Antonio

“…Hybrid metaheuristics, explored in recent literature, are optimization methods that combine a global search metaheuristic with algorithms for refinement that…”
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Validation of Passivity-Based Control and Array PID in High-Power Quadratic Buck Converter Through Rapid Prototyping by Acosta-Rodriguez, Rafael Antonio, Martinez-Sarmiento, Fredy Hernan, Munoz-Hernandez, German Ardul, Portilla-Flores, Edgar Alfredo, Salcedo-Parra, Octavio Jose

“…This manuscript describes a swift control prototyping (SCP) approach implemented within an industrial setting, utilizing a DC-DC nonlinear quadratic buck…”
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An Innovative Optimization Design Procedure for Mechatronic Systems with a Multi-Criteria Formulation by Morales-Cruz, Cuauhtémoc, Ceccarelli, Marco, Portilla-Flores, Edgar Alfredo

“…This paper presents an innovative Mechatronic Concurrent Design procedure to address multidisciplinary issues in Mechatronics systems that can concurrently…”
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Validation of Sliding Mode and Passivity Control in High-Power Quadratic Buck Converter through Rapid Prototyping by Acosta-Rodriguez, Rafael Antonio, Martinez-Sarmiento, Fredy Hernan, Munoz-Hernandez, German Ardul, Mino-Aguilar, Gerardo, Portilla-Flores, Edgar Alfredo, Nino-Suarez, Paola Andrea, Salcedo-Parra, Octavio Jose

“…This document introduces a rapid control prototyping (RCP) approach applied to the industrial sector using a non-linear Quadratic Buck Converter (QBC) DC-DC…”
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Efficiently handling constraints in mixed-integer nonlinear programming problems using gradient-based repair differential evolution by Molina-Pérez, Daniel, Portilla-Flores, Edgar Alfredo, Mezura-Montes, Efrén, Vega-Alvarado, Eduardo, Calva-Yañez, María Bárbara

“…Mixed integer nonlinear programming (MINLP) addresses optimization problems that involve continuous and discrete/integer decision variables, as well as…”
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A Comparative Study of Improved Harmony Search Algorithm in Four Bar Mechanisms by Flores-Pulido, Leticia, Portilla-Flores, Edgar Alfredo, Santiago-Valentin, Eric, Vega-Alvarado, Eduardo, Yanez, Maria Barbara Calva, Nino-Suarez, Paola Andrea

“…There are problems that are difficult to solve through mathematical programming or by classical methods. These problems are called hard problems due to their…”
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Tuning a PD+ Controller by Means of Dynamic Optimization in a Mobile Manipulator With Coupled Dynamics by Prada-Jimenez, Vladimir, Nino-Suarez, Paola Andrea, Portilla-Flores, Edgar Alfredo, Mauledoux-Monroy, Mauricio Felipe

“…This article presents the development of a dynamic optimization method for controller tuning. This is proposed because most traditional tuning methods for…”
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Design of a nonlinear controller and its intelligent optimization for exponential synchronization of a new chaotic system by Pérez-Cruz, J. Humberto, Portilla-Flores, Edgar Alfredo, Niño-Suárez, Paola Andrea, Rivera-Blas, R.

“…This paper deals with the synchronization problem of two chaotic systems in a master-slave configuration. The two systems are based on a new chaotic system…”
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Design of a Wrist Rehabilitation System with a Novel Mixed Structural Optimization Applying Improved Harmony Search by Vega-Alvarado, Eduardo, Vázquez-Castillo, Valentín, Portilla-Flores, Edgar Alfredo, Calva-Yañez, Maria Bárbara, Sepúlveda-Cervantes, Gabriel

“…This paper presents the development of a wrist rehabilitation system with a novel approach for structural design, based on the modeling of an optimization…”
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Parametric reconfiguration improvement in non-iterative concurrent mechatronic design using an evolutionary-based approach by Portilla-Flores, Edgar Alfredo, Mezura-Montes, Efrén, Alvarez-Gallegos, Jaime, Coello-Coello, Carlos Artemio, Cruz-Villar, Carlos Alberto, Villarreal-Cervantes, Miguel Gabriel

“…Parametric reconfiguration plays a key role in non-iterative concurrent design of mechatronic systems. This is because it allows the designer to select, among…”
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