This paper proposes a model-free decision algorithm for battery energy storage system (BESS) charging/discharging using deep reinforcement learning (DRL) to regulate off-grid frequency fluctuation. method is novel since the regulation problem cast in an Q-network framework, which avoids directly solving specific optimization model or model-based control. The advantage of proposed that agents le...

We give a reformulation of a six-parameter family of coupled Painlevé VI systems with affine Weyl group symmetry of type D (1) 6 . We also study some Hamiltonian structures of this system. 0. Introduction In the present paper, we propose a 6-parameter family of four-dimensional coupled Painlevé VI systems with affine Weyl group symmetry of type D (1) 6 . Our differential system is equivalent to...

Introduction: Guided mode resonance is generated by coupling wave diffractions with the waveguided mode. The guided resonances provide narrow-linewidth and intensity for high quality factor (Q-factor) optical resonators. Methods: we demonstrate high-Q propagating on a low-loss, terahertz guided-mode magnetic system, which are periodic square lattices of U-shaped split ring resonators (SRRs) qua...

in this paper we define ( , ) k  q -fuzzy h -sub hemirings, ( , ) k  q -fuzzy h -ideals, ( , ) k  q - fuzzy     h -bi-ideals and ( , ) k  q -fuzzy h -quasi-ideals. we characterize h -hemiregular and h -intrahemiregular hemirings by the properties of their     ( , ) k  q -fuzzy h -ideals, ( , ) k  q -fuzzy h -bi-ideals and     ( , ) k  q -fuzzy h -quasi-...