Results 61 to 70 of about 1,622,335 (215)

Neural network-based sensorless direct power control of permanent magnet synchronous motor

Ain Shams Engineering Journal, 2016
In this paper, a sensorless permanent magnet synchronous motor (PMSM) drive was presented based on direct power control (DPC) technique. To estimate the rotor’s position and speed of PMSM, a drastic sensorless strategy was developed according to ...
Mahdi Zolfaghari, Seyed Abbas Taher, David Vindel Munuz   +2 more
doaj   +1 more source

A Collaborative Optimisation Strategy of Electric Agricultural Machinery Clusters and Rural Distribution Network in Renewable Energy Storage Application Scenario

IET Smart Energy Systems, Volume 2, Issue 3, Page 204-222, September 2026.
This paper proposes a two‐stage electric agricultural machinery charging optimisation strategy that first adjusts Charging scheduling to minimise load variance, then uses V2G technology with idle machinery as energy storage to reduce fluctuation and improve PV integration, solved via NSGA‐II and TOPSIS.
Qiang Yu, Zihong Jiang, Xionglin He, Yongji Chen, Lianyue Niu, Wei Tang, Jian Zhao   +6 more
wiley   +1 more source

Comparison of Intraoperative Doppler Flow Measurements and Algorithmic Flow Estimations in Patients Undergoing Durable Left Ventricular Assist Device Implantation

Artificial Organs, Volume 50, Issue 8, Page 1164-1169, August 2026.
Direct intraoperative HeartMate 3 LVAD flow measurements using an ultrasonic probe revealed consistently higher values by approximately 0.5 L/min compared to device‐estimated flows. This discrepancy remained stable across pump speed settings, highlighting the importance of distinguishing measured from estimated flow in HeartMate 3 patients.
Gaik Nersesian, Anna Stegmann, Daniel Lewin, Yuriy Hrytsyna, Leonard Pitts, Julius Kaemmel, Marian Kukucka, Alexander Mladenow, Lisa Garczarek, Julia Stein, Friedrich Kaufmann, Volkmar Falk, Evgenij Potapov, Pia Lanmueller   +13 more
wiley   +1 more source

Sensorless control of permanent magnet synchronous motor for exhaust energy recovery of internal combustion engine: a comparison between Kalman filter and MRAS observer

Systems Science & Control Engineering
This paper deals with the sensorless control of a Permanent Magnet Synchronous Motor (PMSM) to be employed on a turbo-generator to recover the exhaust gas energy of an Internal Combustion Engine (ICE).
Silvia Di Girolamo, Antonino Sferlazza, Emiliano Pipitone, Salvatore Caltabellotta, Maurizio Cirrincione   +4 more
doaj   +1 more source

AI‐Based Exergaming as a Digital Assessment Tool for Post‐Stroke Upper‐Limb Function: Protocol for a Feasibility Study

Physiotherapy Research International, Volume 31, Issue 3, July 2026.
ABSTRACT Background and Purpose Accurate assessment of upper limb motor function is critical for guiding effective rehabilitation strategies in stroke survivors. The Fugl‐Meyer Assessment for Upper Extremity (FMA‐UE) is a widely used clinical tool, yet it is time‐consuming and subject to inter‐patient variability.
Júlia Tannús de Souza, Caroline Valentini de Queiroz, Daniel Hilário da Silva, Danilo Santos Rocha, Eduardo Lázaro Martins Naves   +4 more
wiley   +1 more source

Extended Kalman Filter Estimator and Mamdani Fuzzy Logic Controller for Sensorless DC Motor Speed Control

ITEGAM-JETIA
This article proposes a sensorless speed control method for DC motors that employs an extended Kalman filter (EKF) estimator and a Mamdani fuzzy logic controller (FLC).
Hadjer Abderrezek, Ameur Aissa
doaj   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Experimental Study of Low Speed Sensorless Control of PMSM Drive Using High Frequency Signal Injection

Advances in Electrical and Electronic Engineering, 2016
Conventional techniques for sensorless control of permanent magnet synchronous motor drive (PMSM), which requires information on rotor position, are reviewed, and recent developments in this area are introduced in this paper along with their inherent ...
Jyoti Agrawal, Sanjay Bodkhe
doaj   +1 more source

Disturbance‐Resilient Voltage/Power‐Quality Management for Islanded Inverters Using Self‐Tuning Type‐3 Fuzzy Controller

Energy Science &Engineering, Volume 14, Issue 6, Page 2816-2838, June 2026.
An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian, Jun‐Bo Mao, Nurkhat Zhakiyev, Didar Yedilkhan, Ruslan Omirgaliyev, Du Changdong, Amirhossein Khosravi Sarvenoee, Ardashir Mohammadzadeh   +7 more
wiley   +1 more source

Detection and Diagnosis of Broken Rotor Bar Based on the Analysis of Signals from a Variable Speed Drive [PDF]

In this paper, the diagnosis of broken rotor bar (BRB) is investigated analytically and experimentally based on induction motors (IM) with variable speed drives (VSD).
Gu, Fengshou, Ball, Andrew, Lane, Mark, Ashari, Djoni   +3 more
core   +2 more sources