Thrust-vectoredtail-sitterreconfigurable wingunconventional UAVIn this paper, we present the development of a reconfigurable hybrid unmanned aerial vehicle (UAV): U-Lion [Ang et al., 11th IEEE Int. Conf. Control Automation (ICCA), pp. 750u2013755]. U-Lion is a small-scale UAV that is ...
To verify the design principles, an AUV equipped with this vectored thruster was tested in a water tank. Different thrust forces for propelling the AUV were tested to investigate the vehicle’s open-loop response at various vector angles. Additionally, the closed-loop control performance of the ...
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A new approach into design sensitivity studies has been developed, for ease of understanding, to estimate how small changes in the specification would affect a thrust-vectored civil transport aircraft. The equations are linearised and this produces relatively simple relations between the various ...
Design, modelling and hovering control of a tail-sitter with single thrust-vectored propellerdoi:10.1109/iros.2017.8206492Wufan WangJihong ZhuMinchi KuangIEEEIntelligent Robots and Systems
Design of optimal trajectory transition controller for thrust-vectored V/STOL aircrafttransitionthrustoptimalDear editor,In recent years,vertical and/or short take-off and landing(V/STOL)aircraft have attracted much attention because they combine the efficiency of fixed-wing vehicles with the flexibil...
Design of optimal trajectory transition controller for thrust-vectored V/STOL aircraftoptimalthrusttransitionDear editor,In recent years, vertical and/or short take-off and landing(V/STOL) aircraft have attracted much attention because they combine the efficiency of fixed-wing vehicles with the ...
The essentially nonlinear five-dimensional mathematical model of the longitudinal flight dynamics of a thrust-vectored aircraft in a wing-body coordinate system with two controls, namely, the angular deflections of a movable horizontal stabilizer and a turbojet engine nozzle, is investigated. The core...
For the first design, to compensate for uncertainties and also incoming disturbances to the system, a new backstepping fast terminal sliding mode control (BFTSMC) is derived. At the second design, to estimate the upper bound value of the lumped uncertainty in the BFTSMC, an adaptive rule is ...