To address these issues, one improved adaptive speed observer with high accuracy is proposed in this work, thus ensuring the safe and stable operation of the dual three-phase permanent magnet linear ...

Abstract: The conventional linear extended state observer (LESO) for estimating the back electromotive force (BEMF) of permanent magnet synchronous motors (PMSMs) exhibits a second-order low-pass ...

W hen I pulled over to photograph the EQB 300 after driving about 35 miles on the highway at -14 degrees Celsius (7 degrees ...

The M6 Teleskoper Blank Changer milling unit will be on display at the North of England Dentistry Show in March!

A plug-in hybrid with strong electric range is a worthwhile addition to the GLC stable, yet this SUV is not without its flaws ...

A big part of the refreshed Taycans' updates for 2025 involves charging speed and management of battery temperatures. While ...

(NEXSTAR) – Pepsi is planning to debut a brand-new flavor this month, marking its first “permanent” addition to the brand’s beverage portfolio in four years. That last “permanent ...

Worldcategory Trump proposes permanent displacement of Gazans with Netanyahu at White House 10:55 PM UTC · Updated ago Worldcategory Trump suggests permanently displacing Palestinians from Gaza ...

Get Instant Summarized Text (Gist) Artificial motors have been developed to mimic muscle proteins, converting chemical energy into mechanical work. These nanoscale rotary motors, embedded in ...

It's a new electric motor called the Donut Motor that promises more than just 845 horsepower from an 88-pound package. That's more power in a single motor than an Ioniq 5 N has in its entire ...

Vertu Motors, which has almost 200 sites operating predominantly under the Bristol Street Motors, Vertu and Macklin Motors brands, made the announcement while revealing an unscheduled profit warning.

But today's starry-eyed dreamers are reckoning with the gritty reality of building a permanent base on an airless, dusty, radiation-blasted rock thousands of miles from home. How hard can it be?