AC motors: Letter swap potentialities. (March 2020)

• Record Type: Journal Article
• Authors: Verrelli, Cristiano Maria; Tomei, Patrizio
• Is Part Of: Automatica. Volume 113(2020)
• Publication Date: 2020-03
• Subjects: Permanent magnet synchronous motors -- Induction motors -- Observability -- Observer -- Letter swap; Automatic control -- Periodicals; Automation -- Periodicals; 629.805
• DOI: 10.1016/j.automatica.2019.108763
• Languages: English
• ISSNs: 0005-1098

Abstract

Abstract: This technical communique illustrates the potentialities of the recently found letter swap connections between the models of AC induction motors (IMs) and (nonsalient-pole surface) permanent magnet synchronous motors (PMSMs): observability and observer design issues for PMSMs are immediately addressed by directly exploring and decoding the logical paths characterizing the recent corresponding analysis for IMs, without re-performing the related analysis/design from the beginning.