Drawing an ocelot’s head from different angles becomes much easier when you understand its underlying structure and how forms shift with perspective. This tutorial guides you through a clear process ...

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 ...

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 ...