Fractional control and robustness analysis of an inverted pendulum system

J. Viola, L. Angel

    Producción científica: Capítulo del libro/informe/acta de congresoPonencia publicada en las memorias del evento con ISBNrevisión exhaustiva

    4 Citas (Scopus)

    Resumen

    This paper presents the identification, control and analysis of robustness in a robotic system using a fractional PID controllers. First, a model of ADAMS-MATLAB co-simulation is built to simulate the robotic system. Second, the identification of the dynamic-model parameters from the robotic system employs the recursive least-squares method. A linearized model of the robotic system is obtained by the input-output linearization method, which is used for tuning the fractional PID and classic PID controllers. Third, the controller's robustness is analyzed in the frequency domain, which uses the sensibility, complementary sensibility, sensibility of the plant and sensibility of the controller effort as robustness indicators. Finally, the results show that the fractional PID controller has a better behavior in presence of external disturbances and lower energy consumption.

    Idioma originalInglés
    Título de la publicación alojada2015 IEEE 2nd Colombian Conference on Automatic Control, CCAC 2015 - Conference Proceedings
    EditoresGustavo Adolfo Osorio
    EditorialInstitute of Electrical and Electronics Engineers Inc.
    ISBN (versión digital)9781467393058
    DOI
    EstadoPublicada - 2 dic. 2015
    Evento2nd IEEE Colombian Conference on Automatic Control, CCAC 2015 - Manizales, Colombia
    Duración: 14 oct. 201516 oct. 2015

    Serie de la publicación

    Nombre2015 IEEE 2nd Colombian Conference on Automatic Control, CCAC 2015 - Conference Proceedings

    Conferencia

    Conferencia2nd IEEE Colombian Conference on Automatic Control, CCAC 2015
    País/TerritorioColombia
    CiudadManizales
    Período14/10/1516/10/15

    Nota bibliográfica

    Publisher Copyright:
    © 2015 IEEE.

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