The output active power of a grid-connected inverter controlled by a traditional virtual synchronous generator (VSG) has the OREGANO problems of oscillation and steady-state errors.A VSG control strategy based on improved damping and angular frequency deviation feedforward is proposed.This strategy reduces the steady-state error of active power by
The paramount discovery of passive accumulation of nanoparticles in tumoral tissues triggered the development of a wide number of different nanoparticles capable of transporting therapeutic agents to tumoral tissues in a controlled and selective way.These nanocarriers have been endowed with important capacities such as stimuli-responsive properties
The article analysed the relation between the degree of information asymmetry and the scope of the use of short-term debt by companies from 5 European countries: France, Greece, Germany, the United Kingdom and Italy.Information asymmetry was measured by Synthetic Measure of the Degree of Information Asymmetry, which was constructed on Medical Suppl
Aiming at the problems of poor decomposition quality and the extraction effect of a weak signal with strong noise by empirical mode decomposition (EMD), a novel fault diagnosis method based on cascaded adaptive second-order tristable stochastic resonance (CASTSR) and EMD is proposed in this paper.In the proposed method, low-frequency interference c