Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Germán Andrés Ramos Fuentes is active.

Publication


Featured researches published by Germán Andrés Ramos Fuentes.


IFAC Proceedings Volumes | 2010

A Virtual/Remote Laboratory to illustrate the Internal Model Principle for periodical signals.

Lluis Diaz Guerra; Germán Andrés Ramos Fuentes; H. Vargas; Ramon Costa-Castelló

Abstract Virtual laboratories provide an efficient tool for simulating systems of specific interest obtaining the characteristics of the system based on its model with the advantage of provide some basic settings saving simulation development time. On the other hand, remote laboratories provide the possibility of experimentation with real devices located remotely being accessible from local networks or internet. This paper presents an integrated virtual/remote laboratory designed to illustrate the concepts related to the internal model principle, IMP, applied in control systems. The laboratory features are oriented to show the limited performance of classic PID control to reject non constant disturbances illustrating the IMP by means of resonators and repetitive control for rejection of periodic disturbances in a mechatronic didactic plant.


Tecnura | 2013

Control proporcional integral generalizado para señales periódicas

Germán Andrés Ramos Fuentes; John Cortés Romero; Alexander Jiménez Triana

En este trabajo se analizan las capacidades de la tecnica de control Proporcional Integral Generalizado para el rechazo/seguimiento de senales periodicas. De esta manera, se presenta un control basado en un observador de alta ganancia bajo el enfoque del rechazo activo de perturbaciones. Se compara su desempeno con otros tipos de compensadores que han mostrado ser eficaces para este tipo de problema de control y se realizan analisis de desempeno frente a diferentes condiciones de operacion por medio de simulaciones numericas. Los analisis y simulaciones demuestran un desempeno similar al conseguido con las tecnicas convencionales, a la frecuencias de operacion nominal y, por otra parte, una notable ventaja a regimenes de operacion con frecuencias variables.


International Journal of Innovative Computing Information and Control | 2012

An educational approach to the internal model principle for periodic signals

Ramon Costa Castelló; Josep Maria Olm Miras; H. Vargas; Germán Andrés Ramos Fuentes


american control conference | 2010

Odd-harmonic repetitive control of an active filter under varying network frequency: a small-gain theorem-based stability analysis

Josep Maria Olm Miras; Germán Andrés Ramos Fuentes; Ramon Costa Castelló; Rafel Cardoner Parpal


Iet Power Electronics | 2015

Power active filter control based on a resonant disturbance observer

Germán Andrés Ramos Fuentes; John Cortés-Romero; Zhixiang Zou; Ramon Costa-Castelló; Keliang Zhou


Archive | 2009

Non-uniform sampling in digital repetitive control systems: an LMI stability analysis

Germán Andrés Ramos Fuentes; Josep Maria Olm Miras; Ramon Costa Castelló


Revista Ingenieria E Investigacion | 2011

A survey of repetitive control in varying frequency conditions

Germán Andrés Ramos Fuentes; Josep Maria Olm Miras; Ramon Costa Castelló


Dyna | 2016

Control de alto desempeño de un rectificador PWM trifásico usando control repetitivo de alto orden

Germán Andrés Ramos Fuentes; Jenny Alexandra Cifuentes Quintero; Iván Dario Melo Lagos


Revista Científica Ingeniería y Desarrollo | 2014

Maximización de captura de energía en turbinas eólicas de velocidad variable usando control proporcional integral generalizado

Horacio Andres Coral Enriquez; John Cortés Romero; Germán Andrés Ramos Fuentes


Actas de las XXXIII Jornadas de Automática | 2012

Control GPI-repetitivo de corriente en inversores en entornos con impedancia de red incierta.

Germán Andrés Ramos Fuentes; John Cortés Romero; Ramon Costa Castelló

Collaboration


Dive into the Germán Andrés Ramos Fuentes's collaboration.

Top Co-Authors

Avatar

Ramon Costa Castelló

Polytechnic University of Catalonia

View shared research outputs
Top Co-Authors

Avatar

Josep Maria Olm Miras

Polytechnic University of Catalonia

View shared research outputs
Top Co-Authors

Avatar

John Cortés Romero

National University of Colombia

View shared research outputs
Top Co-Authors

Avatar

H. Vargas

National University of Distance Education

View shared research outputs
Top Co-Authors

Avatar

Ramon Costa-Castelló

Polytechnic University of Catalonia

View shared research outputs
Top Co-Authors

Avatar

Iván Dario Melo Lagos

National University of Colombia

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

John Cortés-Romero

National University of Colombia

View shared research outputs
Top Co-Authors

Avatar

Lluis Diaz Guerra

Polytechnic University of Catalonia

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge