IPMSM position sensorless control based on adaptive flux observer using ϵ1-modification approach



This paper proposes a robust-adaptive scheme for position sensorless control of interior permanent magnet synchronous motors (IPMSMs) using ϵ1-modification approach. The feasibility and effectiveness of the proposed method is shown by experimental results in low-speed region. Copyright © 2009 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.