Implementation of a MFAC based position sensorless drive for high speed BLDC motors with nonideal back EMF.
Sign Up to like & getrecommendations! Published in 2017 at "ISA transactions"
DOI: 10.1016/j.isatra.2016.11.014
Abstract: In order to improve the reliability and reduce power consumption of the high speed BLDC motor system, this paper presents a model free adaptive control (MFAC) based position sensorless drive with only a dc-link current… read more here.
Keywords: based position; commutation; mfac based; speed ... See more keywords
Undesirable Oscillations of Phase Locked Loop-Based Position and Speed Estimator for Sensorless Control
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3265390
Abstract: Phase-locked loops (PLL) are increasingly used for position and speed estimation in speed sensorless control of permanent-magnet synchronous motors. In this article, the saddle point characteristic phase-portrait is developed to explore the undesirable oscillation phenomena… read more here.
Keywords: speed; sensorless control; based position; phase ... See more keywords
Feedback Modulates Audio-Visual Spatial Recalibration
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Integrative Neuroscience"
DOI: 10.3389/fnint.2019.00074
Abstract: In an ever-changing environment, crossmodal recalibration is crucial to maintain precise and coherent spatial estimates across different sensory modalities. Accordingly, it has been found that perceived auditory space is recalibrated toward vision after consistent exposure… read more here.
Keywords: based position; auditory; position; audio visual ... See more keywords