Title :
A Two Level Non Linear Inverse Control Structure for Rotorcraft Trajectory Tracking
Author :
Félix, Mora-Camino
Author_Institution :
LARA ENAC, Toulouse
Abstract :
The purpose of this communication is to investigate the usefulness of the non linear inverse control approach to solve the trajectory tracking problem for a four rotor aircraft. After introducing simplifying assumptions, the flight dynamics equations for the four rotor aircraft are considered. A trajectory tracking control structure based on a two layer non linear inverse approach is then proposed. A supervision level is introduced to take into account the actuator limitations.
Keywords :
actuators; aircraft control; helicopters; nonlinear control systems; vehicle dynamics; actuator limitations; flight dynamics equations; four rotor aircraft; rotorcraft trajectory tracking; two level nonlinear inverse control structure; Actuators; Aerodynamics; Aerospace control; Aircraft; Clocks; Communication system control; Integral equations; Nonlinear equations; Sliding mode control; Trajectory; Rotorcraft flight mechanics; nonlinear inverse control; trajectory tracking;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347095
