Abstract: This article proposes a permanent magnet direct drive motor control strategy based on a combination of rotor position tracking and disturbance observation to suppress speed fluctuations ...

Abstract: The electric propulsion system of icebreakers is subject to severe multimodal load disturbances caused by ice during polar navigation. An appropriate control response is required to achieve ...

To the speed skating arena in Milan, One Nation clearly outnumbers all others. The orange sea of celebration is because the Dutch are doing their thing on the oval, finding the medal stand and setting ...

The Netherlands, a nation with a strong affinity for speed skating, celebrated American skater Jordan Stolz at the Milan Cortina Olympics after he won two gold medals and set two Olympic ...

Daytona International Speedway confirmed an official attendance of around 150,000 people for the main race. Total attendance for the entire Speedweek was approximately 450,000. DAYTONA BEACH — The ...

Ocala residents gathered in The Villages to support Erin Jackson, who narrowly missed a medal in the women's 500-meter speed skate at the Olympics, finishing fifth with a time of 37.32 seconds.A watch ...

Jutta Leerdam made history earlier this week, as she captured the gold medal in the women's 1000m speed skating event at Milano Cortina, Italy. Her time of 1:12.31 set a new Olympic record and sparked ...

An American short track speed skater who collided with Korea’s Kim Gil-li during a race has been bombarded with hateful comments from Korean sports fans on her Instagram account. During the mixed ...

Apolo Anton Ohno is an American legend from his Winter Olympics career. Ohno, the short track speed skater, won eight medals in his career. Those medals include two golds, two silvers and four bronzes ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Anyone who’s used an overhead ceiling fan knows it can be a pain ...