Three and higher dimensional autonomous formations: Rigidity, persistence and structural persistence
Automatica (Journal of IFAC)
Rigid body attitude coordination without inertial frame information
Automatica (Journal of IFAC)
Coordination and control of multi-agent dynamic systems: models and approaches
SAB'06 Proceedings of the 2nd international conference on Swarm robotics
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This paper is on autonomous three-dimensional maneuvering of teams of fixed-wing unmanned aerial vehicles (UAVs), cooperating with each other during the mission flight. The goal is to design a distributed control scheme that preserves the shape of the UAV team formation by keeping the inter-agent distances constant during arbitrary maneuvers. The paper considers the dynamic characteristics and constraints of the UAVs resulting from being fixed-wing; and proposes a Lyapunov analysis based individual UAV control design to complement the distributed control scheme. After presentation of formal design of the distributed control scheme and individual UAV controllers, simulation results are provided demonstrating effectiveness of the proposed control design.