Results 61 to 70 of about 6,480 (311)
Reluctance Accelerator Efficiency Optimization via Pulse Shaping [PDF]
, 2014 Reluctance accelerators are used to apply linear forces to ferromagnetic projectiles via solenoids. Ef ciency increases for a single-stage reluctance accelerator were produced by manipulating the input current pulse supplied by a discharging capacitor ...
Bristoll, BT +3 more
core
Vibration modes and acoustic noise in a four-phase switched reluctance motor [PDF]
, 1996 Acoustic noise in the switched reluctance motor (SRM) is caused primarily by the deformation of the stator lamination stack. Acoustic noise is most severe when the periodic excitation of the SRM phases excites a natural vibration mode of the stack.
Miller, T.J.E. +2 more
core +1 more source
Advanced Intelligent Discovery, EarlyView.This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah +3 more
wiley +1 more source
Hybrid-excited variable reluctance machines [PDF]
, 2015 In this paper, a study on the energy conversion and the consequent torque production mechanism in hybrid excited variable reluctance machines (HEVRMs) is presented. The derived torque expressions of single-phase HEVRMs with different switching strategies
Paulides, J.J.H. +3 more
core +4 more sources
Nonlinear H-infinity control for switched reluctance machines
Nonlinear Engineering, 2019 The article proposes a nonlinear H-infinity control method for switched reluctance machines. The dynamic model of the switched reluctance machine undergoes approximate linearization round local operating points which are redefined at each iteration of ...
Rigatos Gerasimos +2 more
doaj +1 more source
Fast design method of variable flux reluctance machines
CES Transactions on Electrical Machines and Systems, 2018 In this paper, a fast design method is developed based on a combination of analytical and finite element (FE) methods for variable flux reluctance machines (VFRMs).
L.R. Huang +5 more
doaj +1 more source
Fast Assessment of Rotor Barrier Dimensional Allowances in Synchronous Reluctance Machines
IEEE Access, 2023 Tolerance analysis on synchronous reluctance machines (SynRM) is mandatory if accurate refinements of the rotor structure are adopted, a must for low-ripple applications However, the impact of manufacturing/dimensional tolerances or material degradation ...
Carlos Madariaga +5 more
doaj +1 more source
General modelling and validation measurements for permantent magnet and reluctance sychronous machines [PDF]
, 2022 Study of permantent magnet and reluctance sychronous machines act to define a general model to describe this type of machines. The model consist in the analisis in different reference system to develop the important equation for the machine.
Cinelli, Andrea
core
Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu +6 more
wiley +1 more source
Novel PM-Assisted Synchronous Reluctance Machines Using Asymmetrical Rotor Configuration
IEEE Access, 2022 This paper proposes a novel asymmetrical permanent magnet assisted synchronous reluctance machine (APMA-SynRM) with high cost performance, namely it has the advantages of high torque performance and low cost.
Ying Xie +5 more
doaj +1 more source