Singer David Draiman of Disturbed performs during a stop of "The Sickness" 25th anniversary tour (Source: Getty) David Draiman, the frontman of the heavy metal band Disturbed, was booed by the crowd ...

An autopsy will determine what caused the death of the 50-year-old man in what began as a drunk disturbance call early Sunday ...

Abstract: This paper proposes a novel class of adaptive extended state observers (AESOs) that significantly expand the applications of extended state observers (ESOs) to nonlinear disturbed systems.

Abstract: In this article, the distributed optimization problem is studied for second-order multiagent systems with both mismatched and matched disturbances. For this problem, a distributed active ...