In a global race to get solid-state batteries on the road, few would bet on two tiny companies in Estonia, known for their innovative hubless, in-wheel electric motors and motorcycles. Yet these ...

There are "costs of life" that mechanical physics cannot calculate. A clear example is the energy required to keep specific ...

Abstract: This article introduces a new technique for reducing the time of calculating radial and tangential force density waves of switched reluctance machines (SRMs). The method is based on the ...

Abstract: The open-switch fault diagnosis speed of multiphase machines is generally no less than 1/4 of an electrical cycle, severely affecting the timeliness of fault-tolerant control intervention.