Abstract: Sliding mode control is widely used to enhance the speed control performance of permanent magnet synchronous motors (PMSM). However, the slow reaching onto the sliding surface and chatting ...

Did you know that NASA’s tool helps you discover your name hidden in Earth's landscapes? NASA has released a fascinating online tool that allows people to find their names written in natural landforms ...

Abstract: Synthesizing ranking functions for loop programs is an important technique for proving termination. Unlike previous deep learning approaches that depend on program execution to obtain ...

LOUISVILLE, Ky. (WDRB) — The Louisville Free Public Library will expand its telescope lending program to reach more people who want to learn about space. The program will expand to all library ...

Iran’s nuclear facility at Natanz was supposed to be sealed off from the outside world, buried underground and protected from foreign attack. But behind the scenes, the United States and its allies ...