The guaranteed cost control problem of the decentralized robust control for large-scale systems with the normbounded time-varying parameter uncertainties and a given quadratic cost function is considered. Sufficient conditions for the existence of guaranteed cost controllers are given in terms of linear matrix inequality (LMI). It is shown that decentralized local state feedback controllers can...

Dear Editor, This letter proposes a robust control strategy for the autonomous landing of quadrotor on moving target. Specifically, force command that consists cascade dynamics estimator and an optimal guaranteed cost law is exploited position-loop tracking. Then, orientation constraint torque employed attitude-loop tracking such refrains from flipping during operation. Stability analysis indic...

This paper presents a descriptor representation-based guaranteed cost design methodology for polynomial fuzzy systems. applies the representation presenting closed-loop system of model with parallel distributed compensation (PDC) based controller. By utility representation, control (GCC) analysis can utilize slack matrices obtaining less conservative results. The proposed GCC is presented as su...

This paper studies event-triggered cost-guaranteed stabilization for Lurie systems. For the aim of saving limited communication network resources, a switched control mechanism combining periodic sampling and continuous event triggering is adopted in feedback channel. To explore stability closed-loop system, piecewise functional constructed to make efficient use information involved intervals no...

This paper considers the problem of guaranteed cost repetitive control for uncertain discrete-time systems. The uncertainty in the system is assumed to be norm-bounded and time-varying. The objective is to develop a novel design method so that the closed-loop repetitive control system is quadratically stable and a certain bound of performance index is guaranteed for all admissible uncertainties...