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Synthesis of H<inf>∞</inf>PID controllers

Abstract:

This paper considers the problem of synthesizing proportional-integral- derivative (PID) controllers for which the closed-loop system is internally stable and the H∞ norm of a related transfer function is less than a prescribed level for a given single-input single output plant. In our approach, in this paper, this problem is formulated by virtue of the bounded real lemma, as a feasibility problem involving a bilinear matrix inequality (BMI) and solved by means of a sequence of easier auxiliary quadratic optimization problems. The optimal controller is determined through a line search on the non negative real axis. © 2005 IEEE.

Año de publicación:

2005

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Sistema de control
    • Teoría de control

    Áreas temáticas:

    • Física aplicada
    • Otras ramas de la ingeniería
    • Ciencias de la computación

    Contribuidores:

    Víctor ProañoVíctor Proaño
    Burbano P.Burbano P.