Abstract: For the purpose of improving the dynamic performance of high-speed switched reluctance motor (SRM), this article proposes an improved linear active disturbances rejection control (LADRC) ...

With a new lab-based experiment, researchers in the UK and France have recreated the characteristic cascades of energy and angular momentum that underpin key features of Earth's atmosphere. Reporting ...

Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence behaves at extreme speeds, a critical hurdle for designing these aircraft. Their ...