Hinfinity output feedback control of commensurate fractional order systems
Résumé
This paper addresses the problem of Hinfinity output feedback control of commensurate Fractional Order Systems (FOS) of order 1 < nu < 2. Along the lines of recent work on Hinfinity norm computation for FOS, an extension of Bounded Real Lemma for FOS is proposed. This lemma is used to derive a method to design Hinfinity output feedback control laws. The efficiency of this method is evaluated on a numerical example.