Safety-Critical Quadrotor Navigation Using Fourth-Order Control Barrier Functions with Full Nonlinear Quadrotor DynamicsYanze Liu, Yaşar İdikut, Dhruv Madhusudan Agrawal, Wei Xiao, Guanrui Li Agility, Intelligence and SafetyPDF Cite VideoGuanrui LiAssistant Professor of Robotics EngineeringAssistant Professor of Robotics Engineering at WPI and director of the ACP Lab.