Cooperation control of three UAV's for aerial rescue and aerial retrieval

In this paper two new conceptual robotic system designs, called Șaerial-retrievalș and Șaerial-rescueș are presented and demonstrated by simulation results. The Unmanned air vehicles (UAV) used in this design are thrust vector controlled robotic systems. The Șaerial-retrievalș concept aims at entrapping and retrieving a (lost) floating object in the air. The second concept, Șaerial-rescueș aims at rescuing a free falling object (e.g. a person) in the air using a stretched net attached to the UAV's. Position and angular control are applied in both systems.