摘要：AbstractIn this work, the synthesis of a full order dynamic output feedback controller (DOFC) for Fractional-Order Systems with a derivative order 1 < α < 2 under norm-bounded disturbances is investigated. The designed DOFC must ensure the internal stability of the closed loop system and satisfy a disturbance rejection criterion which quantifies the disturbances effect on the desired output. This kind of problems is referred asH∞control. The existence conditions and design of DFOS are given. An LMI-based minimization problem is derived based on theH∞-norm computation for fractional order systems. Finally, simulation results are presented to illustrate the performance of the proposed methodology.
