Results 121 to 130 of about 2,619 (292)
Fuzzy Virtual Reference Model Sensorless Tracking Control for Linear Induction Motors [PDF]
Accepted[[abstract]]This paper introduces a fuzzy virtual reference model (FVRM) synthesis method for linear induction motor (LIM) speed sensorless tracking control. First, we represent the LIM as a T-S fuzzy model.
[[corresponding]]Liu, Peter +1 more
core +1 more source
Prognostic role of TAPSE to PASP ratio in outpatients with left ventricular systolic dysfunction
ESC Heart Failure, Volume 12, Issue 2, Page 912-922, April 2025.Abstract Aims Few data are available regarding the role of tricuspid annulus plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP), a measurement of right ventricular to pulmonary artery coupling, in patients with chronic heart failure and left ventricular systolic dysfunction.
Mauro Riccardi +9 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1346-1357, April 2025.Abstract Aims Iron deficiency (ID) is prevalent in chronic heart failure (HF) but lacks a consensus definition. This study evaluates the prevalence and the prognostic impact of ID using different criteria on all‐cause and cardiovascular mortality, as well as first hospitalization for HF in patients with new‐onset chronic HF.
Abdullahi Ahmed Mohamed +12 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1132-1140, April 2025.Abstract The main purpose of this project was to capture experts' opinion on hyperkalaemia management and form best practice recommendations for cardiorenal patients in Greece. A steering committee of nephrologists and cardiologists developed 37 statements. An online questionnaire completed by 32 experts in cardiorenal management in Greece.
Christina Chrysohoou +3 more
wiley +1 more source
Traction Motor Based on q-Axis Flux
机车电传动, 2013 To improve locomotive AC drive system static and dynamic performance, and achieve accurate flux orientation with indirectfield oriented control technology implementing independent and decoupling control of torque and excitation, flux accurate orientation
LI Guo-feng, XIA Jian-min, LI Yong-bin
doaj
Systems Science & Control EngineeringThis 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 +4 more
doaj +1 more source
Enhancing Volatility Prediction: A Wavelet‐Based Hierarchical Forecast Reconciliation Approach
Journal of Forecasting, EarlyView.ABSTRACT Forecasting realized volatility (RV) has been widely studied, with numerous techniques developed to enhance predictive accuracy. Among these techniques, the use of RV decompositions based on intraday asset returns has been applied. However, the use of a frequency‐based decomposition, which provides unique insights into the dynamics of RV ...
Adam Clements, Ajith Perera
wiley +1 more source
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective This study conduct viral genome sequencing among severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)‐infected pregnant and postpartum individuals, and investigates disease severity and maternal and perinatal outcomes considering variant of concern (VOC) and non‐VOC groups.
Guilherme M. Nobrega +27 more
wiley +1 more source
Comparative Analysis of Estimation Techniques of SFOC Induction Motor for Electric Vehicles
, 2008 International audienceThis paper presents system analysis, modeling and simulation of an electric vehicle with different sensorless control techniques.
Abdessemed, Rachid +5 more
core +1 more source
Perbandingan Neural Network (NN) Observer Dan Neural Network-Genetic Algorithm (NN-GA) Observer Untuk Estimasi Kecepatan Motor Induksi [PDF]
, 2005 Dalam makalah ini membahas perbandingan kontrol kecepatan tanpa sensor kecepatan motor induksiyang dioperasikan dengan metoda field oriented control (FOC). Kecepatan motor induksi diestimasi oleh suatuobserver.
Purnomo, M. H. (Mauridhi) +2 more
core