This article is concerned with the robust tracking control of linear uncertain systems, whose unknown system parameters and disturbances are bounded within ellipsoidal sets. We propose an adaptive ...

The interconnection between a linear time invariant system and a nonlinear operator gathering an asymmetric backlash and an asymmetric dead-zone is studied, which are relevant in mechanics and ...

In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.