Results 81 to 90 of about 2,619 (292)
Novel Observer Scheme of Fuzzy-MRAS Sensorless Speed Control of Induction Motor Drive [PDF]
Journal of Physics: Conference Series, 2017 This paper presents a novel approach Fuzzy-MRAS conception for robust accurate tracking of induction motor drive operating in a high-performance drives environment. Of the different methods for sensorless control of induction motor drive the model reference adaptive system (MRAS) finds lot of attention due to its good performance.
S. Chekroun +3 more
openaire +1 more source
Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review
Clinical Anatomy, EarlyView.ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley +1 more source
Position estimation and stator resistance adaptation for PMSMs [PDF]
, 2009 Tässä työssä esitetään uusi vähennetyn kertaluvun havaitsija kestomagneettitahtimoottorille. Tahtimoottorin anturittomassa säädössä havaitsijan tarkoitus on tuottaa mitattujen staattorivirtojen ja jännitteiden avulla reaaliaikaista informaatiota ...
Matikainen, Simo
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Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Advanced heart failure (HF) remains a clinical challenge, and mitral transcatheter edge‐to‐edge repair (M‐TEER) has emerged as a potential bridging strategy. Aims To describe the clinical outcomes of M‐TEER in a single‐center cohort of patients with advanced HF and to identify anatomical and clinical features potentially associated ...
Pedro Castilhos de Freitas Crivelaro +8 more
wiley +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Unfractionated heparin (UFH) remains the standard anticoagulant during percutaneous coronary intervention (PCI), with guidelines recommending a target activated clotting time (ACT) of ≥250 s. However, despite receiving a standardized bolus dose, many patients fail to achieve this target.
Manh Cuong Vu +9 more
wiley +1 more source
High performance speed control of single-phase induction motors using switching forward and backward EKF strategy [PDF]
, 2016 The aim of this research is to provide a high performance vector control of single-phase Induction Motor (IM) drives. It is shown that in the rotating reference frame, the single-phase IM equations can be separated into forward and backward equations ...
Aziz, M. J. A. +3 more
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Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Carotid free‐floating thrombus (CFFT) is a rare yet severe cause of the ischemic stroke. Early identification and appropriate management are crucial to prevent recurrent embolic events. A 76‐year‐old man experienced sudden left‐sided hemiparesis and dysarthria.
Hirofumi Matsubara +3 more
wiley +1 more source
Power Electronics and DrivesThis research paper proposes a novel design of an efficient combined sliding mode observer (SMO) for induction motor flux and speed estimation. The suggested sensorless technique employs the sliding mode’s second-order approach using a model reference ...
Ammar Abdelkarim +4 more
doaj +1 more source
EnergiesModel predictive control (MPC) ensures stable motor operation provided that accurate motor parameters and state information are available. However, in certain environments, direct sensor measurement of rotor position and speed is infeasible, and ...
Sirui Xiao, Zhijia Yang
doaj +1 more source
Detuning Minimization of Induction Motor Drive System for Alternative Energy Vehicles
Energies, 2015 This paper evaluates different types of AC machines and various control techniques for their suitability for the drive system of Alternative Energy Vehicles (AEV).
Habibur Rehman
doaj +1 more source