Year: 2025
Type: conference-paper
Abstract: This paper presents the design and analysis of a linear modular variable reluctance (VR) resolver for precise position sensing in linear motion systems. The resolver features a modular stator with paired sine and cosine cores, reducing sensitivity to assembly tolerances and platform vibrations. Electromagnetic simulations performed in Altair Flux 2D confirm compatibility with the ABB FEN-21 interface and demonstrate high accuracy, maintaining ±1 electrical degree precision even under slight platform inclination. The results indicate that the proposed resolver offers a reliable solution for linear position measurement, ensuring minimal impact on motor control performance.
Authors: Valerii Abramenko, Ilya Petrov, Juha Pyrhönen
Institution: Lappeenranta-Lahti University of Technology
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Funder: Academy of Finland
OpenAlex ID: W4412021401