With the increasing requirements and demands for electric machines in various applications,
axial-flux machines (AFMs) attract more and more attention in recent years because of their …

This article presents a new field-modulation double-stator electrical-excitation synchronous
machine (FM-DSEESM) and analyzes its harmonic components of double-layer air gap …

The series-parallel hybrid electric vehicles (HEVs) are widely developed due to the
advantages of high fuel economy and good driving performance. The electronic …

The underwater propulsion system (UPS) with two counter-rotating propellers is very
popular now. In tradition, it needs two electric machines or additional gears, which greatly …

With the advantages of good driving performance, high fuel economy, and low emission, the
series-parallel hybrid electric vehicles (HEVs) are widely developed. Power-split device …

Electric machines are important components in the actuators of robot dogs, but these
actuators usually need several freedoms. To get two free mechanical ports, the double-side …

A deadbeat-direct torque and flux control (DB-DTFC) for brushless axial-flux magnetic-
geared double-rotor machines (AMGDRMs) is presented in this article. The AMGDRM is …

The torque density characteristics for an axial flux magnetic gear using a flux‐focusing
topology is experimentally studied when using neodymium iron boron (NdFeB) rare‐earth …

Robot dogs are a new kind of transportation applied in express delivery and community
patrol. The special structure makes them require high torque density and compact actuators …

A novel double side axial-flux actuator (DSAFA) is proposed to reduce the volume of the
actuator system for robot dogs. It is an axial-flux permanent magnet (AFPM) machine with …