Abstract: The ball screw drive system (BFDS) is known as a key component in modern CNC milling machines, which determines the quality of the finished product. Due to heavy and continuous operating ...

Abstract: In this paper, Q-learning and Double Q-learning reinforcement learning algorithms were used to fine-tune sliding mode controller parameters to balance the Ball-and-Beam system. Each ...

MLB home plate umpires missing calls behind the dish is as frustrating an event as any for fans, players and managers to deal with. With that, having an automated balls and strikes (ABS) system in ...

The Houston Astros are holding an intensive crash course to prepare for MLB’s new Automated Ball-Strike challenge system in the 2026 season. The Houston Astros are not waiting for MLB’s Automated Ball ...

NORTH PORT, Fla. -- As the Braves tested the Automated Ball-Strike (ABS) Challenge System during Thursday’s workout, they were reminded of how confident they will need to be before using one of the ...

WEST PALM BEACH, Fla. — For his final pitch of a live batting practice Tuesday, Spencer Arrighetti threw a back-door cutter to a left-handed hitter. Catcher César Salazar framed the pitch, heard no ...

CLEARWATER, Fla. — Four innings before Orion Kerkering’s error sealed the Phillies’ fate in Game 4 of the 2025 National League Division Series, home plate ...

FORT MYERS, Fla. — Roman Anthony dazzled with an approach and production that belied his inexperience as a rookie in 2025. But as impressive as his rookie season was, there’s reason to believe it was ...

The World Baseball Classic and Spring Training are right around the corner, and the Chicago Cubs are heading into the season with high expectations after a productive offseason. But this year won’t be ...

The addition of big hitters has fans eager to see what the Cubs and White Sox can do offensively this season. But new faces like Alex Bregman and Munetaka Murakami aren't the only reason for some ...

Chicago Cubs manager Craig Counsell is preparing his team to experiment with MLB’s new Automated Ball-Strike System this spring. The World Baseball Classic and Spring Training are right around the ...

PORT ST. LUCIE, Fla. — Chris Sale raised eyebrows this past week when he said he will “never” challenge any umpire’s calls when the new Automated Ball-Strike system (ABS) takes effect for the 2026 ...