Convergence Investigation of Injection-Based Encoderless Control Algorithms for RSMs in Deep Magnetic Saturation
Injection-based encoderless control methods are the state-of-the-art solution for estimating the rotor position around zero speed.It is known that stability is a major issue in this category of algorithms.Most of these methods become incapable of tracking the rotor position when the machine is driven into deep magnetic saturation.In recent literatu