This paper presents a L1 adaptive controller augmenting a dynamic inversion controller for UAV (unmanned aerial vehicle) Spray Arm Bush copyright landing.A three axis and a power compensator NDI (nonlinear dynamic inversion) controller serves as the baseline controller for this architecture.The inner-loop command inputs are roll-rate, pitch-rate, y

Anton Dormer,1 Mahesh Wooden Car Visor Clip Friend Card Narayanan,1 Jerome Schentag,1 Daniel Achinko,1 Elton Norman,1 James Kerrigan,2 Gary Jay,2 William Heydorn2 1Research and Development, Pepvax, Inc, Silver Spring, MD, USA; 2Research and Development, Navintus, Inc, Princeton, NJ, USACorrespondence: Anton Dormer, Research and Development, PepVax,

In recent decades, there has been a growing demand for composite materials with high strength to weight ratio and high stiffness to weight ratio for use in the marine industry to improve the hydrodynamic and Timing Pointer structural performance of vessels and propulsion systems.Apart from the advantages of composite propellers over their metal cou