Abstract: This article presents a closed-form variable-structure control strategy with dual avoidance regions design for collision-free waypoint navigation and trajectory tracking of car-like vehicles ...

MANILA, Philippines — A flood control structure worth more than P87 million in Surigao del Norte collapsed just three years after it finished construction, even without consistent rainfall and strong ...

Abstract: This paper deals with a cooperation communication problem (relay selection and power control) for mobile underwater acoustic communication networks. To achieve satisfactory transmission ...