06.1 - Flight Dynamics and Control (Control & Modelling)
DECOUPLING CONTROL LAW DESIGN FOR OBLIQUE-WING AIRCRAFT BASED ON EIGENSTRUCTURE ASSIGNMENT AND MODEL FOLLOWING
L. Qiu, Chinese Flight Test Establishment, China; Z.H. Gaoš, Y. Liuš; šNorthwestern Polytechnical University, China
Decoupling control law for an oblique-wing aircraft (OWA) is studied in this paper. To this end, a linearized flight dynamic model is firstly built. Then methods of eigenstructure assignment and model following are applied to achieve decoupling and criteria to evaluate the control laws are established. Finally, the theories built in this paper are demonstrated reliable and applicable.