Design and experimental investigation of a two-DOF planar resolver

R Faryadras, F Tootoonchian - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Linear position sensors are widely used in closed loop control of linear actuators. Since the
industrial usage of linear planar motors with 2-degree of freedom (2-DOF) is increasing, it is …

On the field-reconstruction method for electromagnetic modeling of resolvers

H Saneie, Z Nasiri-Gheidari… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, field-reconstruction method (FRM) is proposed for predicting the performance
of different types of rotational resolvers, including wound-rotor (WR) and variable reluctance …

Presentation of a novel absolute variable-reluctance tubular resolver

F Tootoonchian, F Zare - IEEE Transactions on Instrumentation …, 2023 - ieeexplore.ieee.org
Resolvers have robust performance in harsh environments due to their electromagnetic
structure. Among different types of resolvers, variable reluctance (VR) ones suggest higher …

Design optimization of linear variable-reluctance resolver for higher accuracy and smaller size

M Ghaem-Maghami, Z Nasiri-Gheidari - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Linear variable reluctance (VR) resolvers offer robustness and affordability in comparison
with wound mover sensors. However, the accuracy of linear sensors is influenced by …

A New Type of Linear Resolver Proposal and Its Accuracy Analysis Under Normal State and Air-Gap Asymmetry Fault

P Naderi, S Mikaeeli… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A new type of linear resolver (L-Resolver) as a linear position sensor is proposed in this
article, where the field and signal windings are located on the mover and stator, respectively …

Reliability analysis of two resolver configurations under faulty conditions in 2DOF system

MS KhajueeZadeh, F Zare… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The existence of resolvers in the two degree of freedom (2DOF) control algorithm is
mandatory due to their improved performance in harsh environments. However, resolver's …

Winding function model-based performance evaluation of a PM transverse flux generator for applications in direct-drive systems

M Ghods, J Faiz, AA Pourmoosa - CES Transactions on …, 2024 - ieeexplore.ieee.org
The magnetic flux in a permanent magnet transverse flux generator (PMTFG) is three-
dimensional (3D), therefore, its efficacy is evaluated using 3D magnetic field analysis …

Hybrid Excitation for a Wide Speed Range Linear Sinusoidal Area Variable Reluctance Resolver

GS Moghaddam, Z Nasiri-Gheidari… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Linear position sensors are used in linear control systems to provide position feedback, and
also for positioning in various applications. In harsh environments, the reliability of the …

Sinusoidal Area 2-DoF Variable Reluctance Resolver

F Tootoonchian, F Zare - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Two-degree-of-freedom (2-DoF) electrical machine invention leads to simultaneous
production motion in more than one direction with a single electrical machine. To drive such …

Performance Enhancement of Disk-Type Multi-Speed Wound-Rotor Resolver.

F Tootoonchian, M Amiri - Iranian Journal of Electrical & …, 2023 - search.ebscohost.com
Multi-Speed resolvers are desirable position sensors for high performance closed-loop
control of inverter driven machines due to their high accuracy. However, developing a …