®®®® SIIA Público

Título del libro: Proceedings Of The 2010 American Control Conference, Acc 2010
Título del capítulo: Robust regulation for a 3-DOF helicopter via sliding-modes control and observation techniques

Autores UNAM:
JOSE ANTONIO ROSALES MARTINEZ; DOLORES ALEJANDRA FERREIRA DE LOZA; HECTOR RIOS BARAJAS;
Autores externos:

Idioma:
Inglés
Año de publicación:
2010
Palabras clave:

3-DOF; 3-DOF helicopter; Continuous controller; Control strategies; Differentiators; External disturbances; Model uncertainties; Observation techniques; PID controllers; Position regulation; Robust regulation; Second-order sliding-mode observer; Sliding modes; Variable structures; Controllers; Helicopters; Robust control; Spatial variables control; Structural design; Three term control systems; Uncertainty analysis; Variable structure control


Resumen:

In this paper, two robust control strategies for a 3-DOF Helicopter via sliding-modes techniques are presented. First, quasi-continuous controllers along with a sliding mode differentiator are designed and then the design of classical PID controllers in combination with a second-order sliding mode observer is presented. Both strategies preserve high position regulation accuracy and robustness to model uncertainties and external disturbances. Simulations and experimental results on a 3-DOF Helicopter by Quanser are shown. © 2010 AACC.


Entidades citadas de la UNAM: