Accordingly, we propose a supertwisting sliding mode and iterative learning-based synchronization control (STILSC) for 2R1T parallel robot to achieve high tracking accuracy. The using of ...

With only 15 minutes to go as president, Joe Biden snatched infamy from the jaws of obscurity. With record-low polling and widely viewed as a “failed” president, Biden completed his one-man ...

They’re capos. They may not always watch the game, but they always affect it. As some of the most recognizable faces in a club’s supporter community, each small band of capos are minor ...