Abstract: This work presents the development of an omnidirectional mobile robot with four Mecanum wheels, implementing potential fields algorithm for trajectory generation and obstacle avoidance ...

Robots like 'Courtney' and 'Esther', conspicuous for their blinking LED "eyes" and compact, cooler-like frames, have quietly settled into the daily rhythms of Atlanta's Midtown neighborhoods.

Abstract: The surface of small celestial bodies is characterized by complex morphology and irregular gravitational fields. The rover faces the risk of colliding with obstacles during the hopping ...