supported by the National Nature Science Foundation of China(61304223);the Aeronautical Science Foundation of China(2016ZA52009);the Research Fund for the Doctoral Program of Higher Education of China(20123218120015)
The paper presents the longitudinal control for the carrier-based unmanned aerial vehicle (UAV) system with unmeasured states, actuator faults, control input constraints, and external disturbances. By combining output...
supported by the National Natural Science Foundation of China(No.61304223);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20123218120015)
We first analyzed the force and motion of naval aircraft during launching process.Further,we investigated the ship deck with the form of a ramp and established deck motion model and ship airwake model.Finally,we condu...
supported by the National Natural Science Foundation of China(Nos.61304223;61374116;61503185);Specialized Research Fund for the Doctoral Program of Higher Education(20123218120015)
The structure and modeling of a novel unmanned coaxial rotor ducted fan helicopter(RDFH)are introduced,and then,based on the helicopter air dynamics and kinematics principles,a nonlinear model of the coaxial rotor duc...
supported by the National Natural Science Foundation of China(No.61304223);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20123218120015);the Fundamental Research Funds for the Central Universities(No.NZ2015206)
To date unmanned aerial system(UAS)technologies have attracted more and more attention from countries in the world.Unmanned aerial vehicles(UAVs)play an important role in reconnaissance,surveillance,and target trackin...