Abstract: Underactuated surface vehicles (USVs) formation control tasks are varied and complicated under the background of USVs formation practice. It is impractical for USVs formation to maintaining ...

The megalithic site of Gunung Padang in the highlands of western Java was constructed some 2,000 years ago over the course of several generations. Similar stone monuments are found across the ...

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 ...

You might be staring at your budget, wondering how you’re supposed to cover rent, debt, and everything else on $20–$25 an ...

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 ...