dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor
Universitat Politècnica de Catalunya. Departament de Matemàtiques
dc.contributor
Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
dc.contributor.author
Repecho del Corral, Víctor
dc.contributor.author
Biel Solé, Domingo
dc.contributor.author
Olm Miras, Josep Maria
dc.contributor.author
Fossas Colet, Enric
dc.date.issued
2018-01-01
dc.identifier
Repecho, V. [et al.]. Robust sliding mode control of a DC/DC Boost converter with switching frequency regulation. "Journal of the Franklin Institute", 1 Gener 2018, vol. 355, núm. 13, p. 5367-5383.
dc.identifier
https://hdl.handle.net/2117/133824
dc.identifier
10.1016/j.jfranklin.2018.05.028
dc.description.abstract
This paper presents the design of a hysteresis band controller to regulate the switching frequency in a sliding mode controlled nonlinear Boost power converter. The proposed architecture relies on a piecewise linear modeling of the switching function behavior within the hysteresis band, and consists of a continuous-time integral-type controller that modifies the amplitude of the hysteresis band of the comparator in accordance with the error between the desired and the actually measured switching period. The study provides the dynamical models of the converter operating in sliding mode and the switching frequency control loop. Moreover, the design of the parameters of both the sliding mode control and the switching frequency controller guarantee the fulfilment of the desired output voltage regulation of the Boost converter and the steady state setting of the switching frequency with a known, taylored dynamics. A Boost power converter prototype has been built to validate the proposal. Experimental results confirm the predicted good performance of the controllers, as well as the robustness with respect to changes in the switching frequency reference and the system parameters.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (author's final draft)
dc.format
application/pdf
dc.relation
https://www.sciencedirect.com/science/article/pii/S0016003218303533
dc.rights
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights
Restricted access - publisher's policy
dc.rights
Attribution-NonCommercial-NoDerivs 3.0 Spain
dc.subject
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject
Sliding mode control
dc.subject
DC-to-DC converters
dc.subject
Convertidors continu-continu
dc.title
Robust sliding mode control of a DC/DC Boost converter with switching frequency regulation
