Drawing an ocelot’s head from different angles becomes much easier when you understand its underlying structure and how forms ...

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 ...

Free paper trading tools shape modern investing education because they provide structured ways to practice without real financial pressure.

Abstract: Due to model uncertainty, system coupling and external disturbance, the mathematical structure of control system is often constructed imprecisely. This unknown structure implies the unknown ...