Nowadays the efficient use of energy is a major issue in applications such as electric
vehicles. However, there are some phenomena that affect electric vehicle performance. One …

This paper studies the effect of permanent magnet shape on the performance and efficiency
of coreless axial flux permanent magnet synchronous generator (AFPMSG) for low-speed …

The Electrically Excited Doubly Salient Variable Reluctance Machine (EEDSVRM) is a new
type of brushless machine designed according to the principle of air gap reluctance change …

In this paper, a hexagonal magnet shape is proposed to have an arc profile capable of
reducing torque ripples resulting from cogging torque in a single-sided axial flux permanent …

Permanent magnet vernier machines (PMVMs) are becoming progressively attentive
because of their high efficiency and high torque density and can thus be utilized for direct …

Cogging torque is one of the main reasons for torque pulsation in AFPM machines that
arises due to the force of attraction between stator slots and rotor poles thus adversely …

To improve electromagnetic performance, an axial-flux permanent magnet brushless DC
motor (AFPMBLDCM) with unequal-thickness arc permanent magnets is proposed in this …

The double-sided axial flux (TORUS) permanent magnet (PM) machine has been shown to
be an efficient structure for electric vehicles (EVs). This paper introduces the combined …

Electric machine design optimization tasks typically require a large number of time-
consuming simulations using finite-element analysis (FEA) to iteratively evaluate the design …

Linear motion systems with servo drives are employed in high-precision machine tool
applications. The PID controller is commonly employed in servo-based linear motion …