Owing to the competitive advantages of cost reduction, system downsizing, and reliability
enhancement, position sensorless control methods for permanent magnet synchronous …

In recent years, the application of sensorless AC motor drives is expanding in areas ranging
from industrial applications to household electrical appliances. As is well known, the …

High-frequency (HF) signal injection methods have been widely employed in the sensorless
control of interior permanent magnet synchronous motor (IPMSM) drives from zero to low …

In a permanent magnet synchronous motor (PMSM) drive system, high-frequency (HF)
pulsating voltage signal injection has demonstrated high accuracy to estimate the initial rotor …

In this paper, a review of previous research in d-and q-axis inductance identification
techniques for permanent magnet synchronous motor (PMSM) is presented. The d-and q …

This paper proposes a new sensorless control scheme of interior permanent magnet
synchronous motors (IPMSMs) using high-frequency (HF) orthogonal square-wave voltage …

In order to get rid of the chattering problem of a sliding mode observer, this article presents
an adaptive sliding mode observer (ASMO)-based sensorless control for surface-mounted …

This article presents a novel method for the sensorless control of interior permanent-magnet
synchronous motors. An iterative search strategy based on dichotomy is proposed to provide …

In high-frequency injection-based sensorless interior permanent magnet synchronous motor
(IPMSM) drives, digital filters and position tracking observers are used for signal processing …

The aim of this article is an attempt to provide a more credible control mode or a fault-
tolerant control strategy for permanent magnet synchronous motor (PMSM) drives when an …