The new Audi RS 5 is such a technological showcase it should come with the iconic ‘Vorsprung durch Technik’ advertising ...

Abstract: In this article, based on the idea of disturbance estimation, an extended disturbance observer (EDOB), including speed, load torque, and moment of inertia, is constructed. By deeply ...

Abstract: Aiming at the torque control precision of motor is reduced due to the variation of motor parameters and the disturbance of permanent magnets. A torque observer based on BP neural network was ...

Mar. 2, 2026 Surviving cancer at a young age may come with an unexpected cost: faster aging at both the cellular and brain levels. Researchers found that survivors often show signs of being ...