Open AccessSpace modulation profile modelling for steer‐by‐wire SMPMSM
Author(s) -
Scicluna Kris,
Staines Cyril Spiteri,
Raute Reiko
Publication year - 2019
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2018.8248
Subject(s) - matlab , observer (physics) , control theory (sociology) , computer science , voltage , magnet , modulation (music) , permanent magnet synchronous motor , space (punctuation) , electronic engineering , control engineering , physics , engineering , electrical engineering , acoustics , artificial intelligence , control (management) , quantum mechanics , operating system
This paper presents a sensorless estimation algorithm for steer‐by‐wire applications based on the injection of a high‐frequency rotating voltage. Enhancement to the basic sensorless algorithm through SMP look‐up tables is proposed. The improved observer was simulated in MATLAB for a 12 V RMS 400 W permanent magnet synchronous machine (PMSM).