Ferrite-based permanent magnet (PM) machines have been developed for many
applications due to their highly desirable features such as low costs and stable supply chain …

This paper presents an analysis of three different electrical machine topologies for a turbo
circulator application. The electrical machines are designed to operate with 6 kW output …

A synchronous reluctance motor (SynRM) is an inexpensive variable-speed motor that is
receiving increased attention as a rare-earth-free motor. However, a concern regarding such …

This study discusses an application of the stochastic collocation method for the solution of a
nonlinear magnetoquasistatic interface problem that is constrained by a partial differential …

Robot joints are the main structure for controlling the motion of the machine body, where the
motion state of them directly affects the performance of the industrial robot. Due to the …

A synchronous reluctance motor is an inexpensive variable-speed motor that is receiving
increased attention as a rare-earth-free motor. However, this motor has the problem of …

Permanent magnet synchronous motors (PMSMs) possess many good characteristics, such
as high efficiency and high torque density. In this study, a design assist system is proposed …

This paper focuses on the application of low-speed direct drive servo. A surface mount
PMSM control method based on deadbeat predictive control (DPC) and high-frequency …

This paper proposes a novel control method in the flux-weakening region. The proposed
method utilizes a maximum torque per flux (MTPF) control at full load, and an efficient flux …

Permanent magnet (PM) synchronous motors for automotive applications commonly use
sintered rare-earth magnets in order to produce high power density and high efficiency …