Abstract: In this work, an improved super-twisting sliding mode observer (ST-SMO) is proposed to enhance speed and position estimation in a PMSM drive. This approach leverages the advantages of both ...

Director Erich Joiner had a problem: camera cars were too slow. At least, too slow for his liking. “I always got frustrated when Honda would ask me to shoot something,” he recalls. “I remember ...

Ryan Ellis's 2026 Young’s Motorsports car with TABLO sponsorship. [Image Source: SPEEDWAYDIGEST] After racing full-time elsewhere, Ellis has committed to piloting the No. 02 car for Young’s ...

After achieving 10 Xfinity Series victories last season but falling short in the Championship 4 at Phoenix Raceway, Connor Zilisch now prepares for his first full campaign at NASCAR’s top level.

SCOTTSDALE, Ariz. — In the moments after Kyle Larson and his No. 5 Hendrick Motorsports team celebrated his milestone second-career NASCAR Cup Series Championship Sunday night at Phoenix Raceway, ...

As of 12, generous neighbors had contributed more than 500 pounds of food and $50,000 for Second Harvest Food Bank. Surveillance camera captures moment of fiery UPS plane crash Cowboys DE Marshawn ...

AVONDALE, Ariz. (AP) — Denny Hamlin was shell-shocked, a vacant look in his eyes, as he tried to explain how he yet again came up short in his quest to win a NASCAR championship. William Byron ...

5th annual Rochelle 2-Ton food drive set to take place Dick Cheney's cause of death confirmed by family Contributor: The Constitution is clear when it comes to Trump's tariffs Bills' Josh Allen gets ...