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2018
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
There are different approaches to current Total Harmonic Distortion (THD) minimization - frequency domain or time domain THD computation and global or constrained optimization problem formulation. Time domain constrained optimization problem formulation seems to be most adequate from computational efficiency and robustness perspectives. The paper presents time domain constrained optimization results of current THD / harmonic loss for a two-level three-phase inverter.