Brasil
| Actas de congresos
Implementation of a DC-DC converter with variable structure control of switched systems
Fecha
2011-09-14Registro en:
2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011, p. 872-877.
10.1109/IEMDC.2011.5994929
2-s2.0-80052592686
8755160580142626
5062087380571462
0000-0002-1072-3814
Autor
Universidade Estadual Paulista (Unesp)
Universidade Estadual de Londrina (UEL)
Institución
Resumen
This paper presents a control method for a class of continuous-time switched systems, using state feedback variable structure controllers. The method is applied to the control of a two-cell dc-dc buck converter and a control circuit design using the software PSpice is proposed. The design is based on Lyapunov-Metzler-SPR systems and the performance of the resulting control system is superior to that afforded by a recently-proposed alternative sliding-mode control technique. The dc-dc power converters are very used in industrial applications, for instance, in power systems of hybrid electric vehicles and aircrafts. Good results were obtained and the proposed design is also inexpensive because it uses electric components that can be easily found for the hardware implementation. Future researches on the subject include the hardware validation of the dc-dc converter controller and the robust control design of switched systems, with structural failures. © 2011 IEEE.
Materias
Ítems relacionados
Mostrando ítems relacionados por Título, autor o materia.
-
Model Reference Neural Control of a Variable Structure System
BARUCH, IEROHAM S.; BONILLA, MOISES; FLORES A., J. MARTÍN; GOIRE C., M. MARGARITA -
SYSTEM FOR THE TEACHING OF CONTROL AND MONITORING OF VARIABLES THROUGH VIRTUAL TEACHING ENVIRONMENTS LEARNING (EVEA) IN CU UAEM VALLEY OF MEXICO
Gaviño Ortiz, Gabriela; González Morán, Carlos Omar; Sánchez Mejorada Zapata, Ángel M -
Variable structure control of switched systems based on Lyapunov-Metzler-SPR systems
Cardim, Rodrigo; Teixeira, Marcelo C.M.; Assunção, Edvaldo; Covacic, Márcio R.