Abstract: The principle of friction force drive of ultrasonic motor (USM) results in complex nonlinear behavior. The friction force at the contact interface is easily affected by factors such as ...
Watch the ultimate Can-Am mud battle as the Xxc 1000r goes head-to-head against the Xtp 1000! Experience thrilling off-road action, intense mud racing, and high-powered ATV performance in this epic ...
A new in-wheel motor for electric vehicles (EVs) delivers a massive amount of torque in a lightweight package, its developers say. The motor — which was made by YASA, a subsidiary of Mercedes-Benz ...
YouTuber and streamer iShowSpeed has announced a new international project called Speed Does Africa, confirming plans to travel across the continent in a multi-country tour later this month. Speed ...
Abstract: In this article, a new five-phase fault-tolerant interior permanent magnet (FT-IPM) motor with a flux-intensifying effect is proposed to improve wide-speed operating capacity. Most previous ...