A sensorless speed tracking control scheme for permanent-magnet synchronous motors
(PMSMs) is presented in this paper. This efficient scheme provides the exponential …

The sensorless speed regulation problem for a surface-mount permanent magnet
synchronous motor system is studied in this article. First, a new nonsmooth observer scheme …

This paper presents the sensorless control algorithm for a permanent magnet synchronous
motor (PMSM) drive system with the estimator and the intelligent controller. The estimator is …

This study develops a Takagi–Sugeno (T–S) fuzzy model-based robust controller which can
precisely track a reference trajectory by cancelling out the effects of unknown external …

This paper presents a new velocity estimation strategy of a nonsalient permanent-magnet
synchronous motor (PMSM) drive without a high-frequency signal injection or special …

In this paper, a fuzzy speed regulator, as well as a fuzzy load torque observer, for a
permanent magnet synchronous motor (PMSM) is designed based on the Takagi-Sugeno …

Aiming at resolving the limitation of the speed regulation range of sensorless control
technology, a new composite sensorless control strategy is proposed to realize a control …

In this paper, a novel sensorless speed tracking control scheme is proposed for the design
of permanent magnet synchronous motors (PMSM). This design strategy consists of …

This paper proposes a discrete-time Takagi-Sugeno (TS) fuzzy speed regulator system for a
permanent-magnet synchronous motor (PMSM). An accurate approximate discrete-time TS …

In this paper, Speed Sensorless Indirect Field Oriented Control (IFOC) of a Permanent
Magnet Synchronous machine (PMSM) is studied. The closed loop scheme of the drive …