Articles with "rank deficiency" as a keyword



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Multiblock modelling on the study of the kinetic degradation of rosuvastatin calcium in the presence of retention time shifts and rank deficiency.

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Published in 2020 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2020.08.008

Abstract: In pharmaceutical development, forced degradation studies are mandatory before the commercialization of any drug product. They aim at identifying the possible degradation routes and the potential products that may be formed during drug product shelf… read more here.

Keywords: degradation; drug; kinetic degradation; approach ... See more keywords
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Overall Electrical Parameters Identification for IPMSMs Using Current Derivative to Avoid Rank Deficiency

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Published in 2023 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2022.3203751

Abstract: An approach to identify overall electrical parameters for interior permanent magnet synchronous motors (IPMSMs) in steady state is proposed in this article using current derivative, with which the concerns of rank deficiency can be avoided.… read more here.

Keywords: using current; electrical parameters; current derivative; rank deficiency ... See more keywords