Fixed-Time Collision-Free FTC for Quadrotor UAVs
摘要
Collision prevention in quadrotor UAV formations is essential for operational safety, particularly when high-density configurations must traverse restricted spaces. Unanticipated actuator faults inducing abrupt maneuvers can further compromise the situation. Various collision avoidance methodologies have been explored, including APF, model predictive control strategies, learning-based techniques, game-theoretic approaches, barrier Lyapunov function methods, and damped Hooke’s law implementations.