A Comparative Analysis of Sliding Mode Controllers Based on Internal Model for a Nonminimum Phase Buck and Boost Converter

Byron Cajamarca, Kleber Patino, Oscar Camacho, Danilo Chavez, Paulo Leica, Marcelo Pozo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

3 Citas (Scopus)

Resumen

This paper presents a comparison of two controllers applied to a nonminimum phase Buck and Boost converter. The design of controllers come from reduced order models and combine an Internal Model Structure (IMS) with Sliding Mode Control (SMC). This combination of control schemes solves the nonminimum phase problem in the system. The first controller proposed is based on a First order plus dead time (FOPDT) model of system and the second controller is based on a second order model of system with the right half plane zero (SOPRHZ). The tuning parameters of controllers are obtained using the tuning equations designed for chemicals processes. Additionally, they are obtained with Particle Swarm Optimization (PSO) algorithm to improve the results obtained with tuning equations. The performance of the controllers is analyzed and compared by simulation.

Idioma originalInglés
Título de la publicación alojadaProceedings - 2019 International Conference on Information Systems and Computer Science, INCISCOS 2019
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas189-195
Número de páginas7
ISBN (versión digital)9781728155814
DOI
EstadoPublicada - nov. 2019
Publicado de forma externa
Evento4th International Conference on Information Systems and Computer Science, INCISCOS 2019 - Quito, Pichincha, Ecuador
Duración: 20 nov. 201922 nov. 2019

Serie de la publicación

NombreProceedings - 2019 International Conference on Information Systems and Computer Science, INCISCOS 2019

Conferencia

Conferencia4th International Conference on Information Systems and Computer Science, INCISCOS 2019
País/TerritorioEcuador
CiudadQuito, Pichincha
Período20/11/1922/11/19

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