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In this paper, a maneuver controller for a nonlinear six-degree-of-freedom aircraft is designed, which makes angle-of-attack, sideslip angle, and roll rate asymptotically track the reference trajectories respectively. The design procedures for angle-of-attack and sideslip angle are based on backstepping method. Appropriate cost functions for angle-of-attack and sideslip angle are constructed to satisfy...
In current flight control system (FCS) practice for unmanned aerial vehicles(UAVs), flight safety becomes more and more important in extreme weather or in the face of sensor and control effector failures. Flight safety is guaranteed traditionally by specifying functionally redundant control hardware. Compared with extra burden increased by hardware redundancy on UAV, design of analytical redundancy...
Research of modern flight control methods for unmanned aerial vehicles (UAVs), which lower the cost and risk associated with the design of actual physical flight systems, has become research hotspot in recent years. However, design of control laws for UAV is complicated and challengeable due to UAV uncertainties, nonlinearity and coupling. This paper proposes a new hybrid controller design scheme,...
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