scispace - formally typeset
O

Omar Rodríguez-Abreo

Researcher at Polytechnic University of Puerto Rico

Publications -  6
Citations -  92

Omar Rodríguez-Abreo is an academic researcher from Polytechnic University of Puerto Rico. The author has contributed to research in topics: Metaheuristic & Step response. The author has an hindex of 2, co-authored 6 publications receiving 8 citations.

Papers
More filters
Journal ArticleDOI

Artificial Neural Networks in MPPT Algorithms for Optimization of Photovoltaic Power Systems: A Review.

TL;DR: A review of different papers, reports, and other documents using ANN for MPPT control is presented in this paper, where the algorithms are based on ANN or in a hybrid combination with FL or a metaheuristic algorithm.
Journal ArticleDOI

Self-Tuning Neural Network PID With Dynamic Response Control

TL;DR: In this paper, a self-adjusting PID controller based on a backpropagation artificial neural network is presented, where the network calculates the appropriate gains according to the desired output, that is, the dynamic response desired which is composed of the transient part and the stationary part of the step response of a system.
Journal ArticleDOI

Genetic Algorithm-Based Tuning of Backstepping Controller for a Quadrotor-Type Unmanned Aerial Vehicle

TL;DR: Self-tuning by means of genetic algorithms satisfactorily adjusts for the gains of a backstepping controller applied to a quadrotor and allows for the implementation of a control system that responds appropriately to errors of different magnitude.
Journal ArticleDOI

Parameter Identification of Motors by Cuckoo Search Using Steady-State Relations

TL;DR: In this article, a metaheuristic cuckoo search algorithm modified for motors as a parametric estimation tool is presented, where a cost function is based on the current and velocity error obtained when an input voltage step is applied to the motor.
Journal ArticleDOI

Estimation of Transfer Function Coefficients for Second-Order Systems via Metaheuristic Algorithms

TL;DR: In this paper, a general method for obtaining a second-order transfer function for any order stable systems via metaheuristic algorithms is presented, where the Final Value Theorem is used as a restriction to improve the velocity search.