This article proposes a machine learning (ML)-based emulation of model predictive control (MPC) for modular multilevel converters (MMCs). In particular, the artificial neural network model, trained offline by data collected from traditional fast MPC method, is used to MMCs with high accuracy. With this training, majority computational burden transferred online offline. Therefore, proposed ML ca...

The paper addresses an improved inner current reference calculation to be employed in the control of modular multilevel converters operating during either balanced or unbalanced conditions. suggested is derived based on AC and DC additive differential voltage components applied upper lower arms converter. In addition, impacts caused not only by network’s impedances but also MMC’s arm are consid...

Abstract The electron capture in $$^{163}$$ 163 Holmium (ECHo) experiment seeks to achieve sub-eV sensitivity of the neutrino mass through calorimetric decay spectroscopy Ho large arrays cryogenic magnetic microcalorimeters (MMCs). Microwave SQUID multiplexing serves effici...

Ti-based metal matrix composites (MMCs) represent a material class with highly desired performance for the aerospace industry, but implementation has been hindered by poor processability. It is now being realised that MMCs can be formed in situ through exploitation of rapid cooling rates laser powder bed fusion, and targeting invariant reaction compositions to minimise propensity solidification...

This study attempted to demonstrate whether an aspect of non-specd~c ellular immunity could be used as an lnd~cator of f ~ s h health In populatlons of dab Lllnanda l imanda exposed along a pollut~on gradient Replicate samples of dab spleens were ob ta~ned durlng the Bremerhaven Workshop from a senes of stations along a transect in the German B ~ g h t H~stochem~cal techn~ques , to demonstrate ...

This paper studies the surface finish and integrity of glass, silicon, some advanced ceramics and aluminum-based metal matrix composites (MMCs) reinforced with ceramic particles, precision machined by various machining processes. The studies revealed that grinding/lapping operations using inexpensive machine tools can produce ductile streaks on glass and silicon surfaces under good grinding/lap...

This work covers methodology of solving QCD evolution equation of the parton distribution using Markovian Monte Carlo (MMC) algorithms in a class of models ranging from DGLAP to CCFM. One of the purposes of the above MMCs is to test the other more sophisticated Monte Carlo programs, the so-called Constrained Monte Carlo (CMC) programs, which will be used as a building block in the parton shower...

A Low Cost Method for Manufacturing of Aluminum/Alumina Composite by Anodizing and CRB Process: Roohollah Jamaati1; Mohammad Reza Toroghinejad1; E. Zahrani1; 1Isfahan University of Technology In this work, Al/Al2O3 composite strips are manufactured by a low cost method consist cold roll bonding (CRB) process of anodized aluminum strips. This technique has the flexibility to control the volume f...