Chaos study and control is one of the dynamic fields of research nowadays. The non-linear
dynamic behavior such as fast scale bifurcation results in an unpredictable chaos action so it …

This paper proposes sensorless direct torque control for interior permanent-magnet
synchronous motors using square-wave-type stator flux injection at low-speed regions. In …

Chaotic phenomena are observed in several practical and scientific fields; however, the
chaos is harmful to systems as they can lead them to be unstable. Consequently, the …

Sensor-less vector control of Surface Mount Permanent Magnet Synchronous Motor
(SPMSM) throughout the entire speed regime is a challenging problem in PMSM drive. This …

This paper proposes a method for estimating the initial rotor position for an interior
permanent-magnet synchronous motor (IPMSM) using subdivided voltage vectors based on …