This article focuses on the position sensorless control for variable flux memory machine
(VFMM) of which the magnetization state (MS) can be flexibly changed by applying a d-axis …

This article deals with a sensorless control of permanent magnet generators (PMGs)
including a method of flying start. Flying start involves synchronization between the voltages …

In this paper, to enhance speed estimation accuracy and restrain the chattering in
sensorless control of permanent magnet synchronous motor (PMSM), an improved adaptive …

The excitation pole of the long stator linear synchronous motor (LSLSM) used to drive the
high-speed maglev train is also used as the suspension electromagnet, which makes the …

This paper proposes a full-speed-domain position-sensor-less control strategy for precise
control under forward and reverse rotation conditions to address the weak convex polarity of …

To limit the high-frequency chattering originating from the conventional sliding mode
observer in a PMSM sensorless control system of vacuum pumps and reduce the steady …

This brief investigates the use of a new cascaded generalized super-twisting observer
(GSTO) for sensorless permanent magnet synchronous motor (PMSM) drives. Specifically …

Aiming at the error problem in estimating the speed of a permanent magnet synchronous
motor (PMSM) using a sliding mode observer in a flywheel energy storage system, a super …

In this article, an adaptive second-order disturbance observer (SODO)-based position
sensorless drive strategy for permanent magnet synchronous motor (PMSM) considering …

In this article, a gain compensation-based quasi-resonant phase-locked loop (GCQR-PLL)
with adaptive super-twisting sliding-mode observer (AST-SMO) is proposed. The …