Inverter-based resources (IBRs) are required to provide dynamic voltage support (DVS) during dips enhance the low-voltage ride-through capability. In this paper, a model-free control method is developed achieve optimal DVS (ODVS) without relying on knowledge of grid parameters. Delving into optimum trajectory ODVS problem, it found that current constraint and maximum active power IBRs both bind...

This study presents a model-free robust input-output decoupling control with Nonlinear-Dynamic-Coupling Inversion/Inverter (NDCI) in U-control framework. Regarding the decoupling, an input/output (I/O) coupling matrix function is proposed to derive two decouplers (U-decoupler/functional inversion and D-decoupler/static inversion). A general existing theorem proved for sliding mode (MFSMC) lay f...

Data-driven control without using mathematical models is a promising research direction for urban traffic due to the massive amounts of data generated every day. This article proposes novel distributed model-free adaptive predictive (D-MFAPC) approach multiregion networks. More specifically, dynamics network regions are first transformed into MFAPC models, and then, derived instead serve as pre...

Wireless control systems replace traditional wired communication with wireless networks to exchange information between actuators, plants and sensors in a system. The noise channels renders ideal policies suboptimal, their performance is moreover directly dependent on the way which resources are allocated loops. Proper design of policy resource allocation based both plant states fading then cri...

In this paper a novel nonlinear controller for position and vibration control of flexible-link mechanisms is introduced. The proposed strategy model-free does not require the measurement elastic deformation mechanism, since relies only on knowledge angular actuator its time derivative, which can be measured simply with quadrature encoder. conditions closed-loop stability are evaluated using Lya...