Sliding Mode Control for a Conical Tank: Empirical vs. Coordinate Transformation Linearization Comparison

Cristian Amaguaña, Oscar Camacho

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

Resumen

In this document, two linearization techniques are applied to level control in a conical tank. Also, this control represents a significant challenge because of a constantly varying section with height and its nonlinearity, so many control schemes were carried out. To obtain the linear model for the conical tank, first technique is the empiric linearization from data of the process. The reaction curve method is used, and the characteristic parameters are obtained. Another method is the coordinate transformation in the system is decomposed into two nonlinear functions g(x) and q(v, x). Consequently, using both linearization procedures, a sliding mode controller is designed and applied to a conic tank to compare the performance obtained from each technique. The proposed controller shows robustness and rejects the disturbances better than the typical PID controller.

Idioma originalInglés
Título de la publicación alojadaETCM 2021 - 5th Ecuador Technical Chapters Meeting
EditoresMonica Karel Huerta, Sebastian Quevedo, Carlos Monsalve
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781665441414
DOI
EstadoPublicada - 12 oct. 2021
Evento5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021 - Cuenca, Ecuador
Duración: 12 oct. 202115 oct. 2021

Serie de la publicación

NombreETCM 2021 - 5th Ecuador Technical Chapters Meeting

Conferencia

Conferencia5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021
País/TerritorioEcuador
CiudadCuenca
Período12/10/2115/10/21

Huella

Profundice en los temas de investigación de 'Sliding Mode Control for a Conical Tank: Empirical vs. Coordinate Transformation Linearization Comparison'. En conjunto forman una huella única.

Citar esto