Abstract: This paper proposes a Kalman filter based state-of-charge (SOC) estimation MATLAB function using a second-order RC equivalent circuit model (ECM). The function requires the SOC-OCV (open ...

09:27, Tue, Oct 14, 2025 Updated: 11:33, Tue, Oct 14, 2025 A war of words between a US General and a retired Russian general have seen a Kremlin propagandist threaten the UK and NATO with nuclear war.

Three scientists won the Nobel Prize in physics Tuesday for research on the strange behavior of subatomic particles called quantum tunneling that enabled the ultra-sensitive measurements achieved by ...

Scientists are like prospectors, excavating the natural world seeking gems of knowledge about physical reality. And in the century just past, scientists have dug deep enough to discover that reality’s ...

When Jamie Gull graduated from Stanford University in 2007 with a master’s degree in aeronautics, there was one place he wanted to go next: the desert. The Mojave Desert, to be specific. A company ...

Abstract: In this paper, we propose a novel scheme termed layered multicarrier orthogonal modulation based on prolate spheroidal wave functions with signal grouping optimization (L-MCM-PSWFs-SGO). The ...