Design and simulation of model predictive attitude control law for quad tiltrotor UAV
A study was conducted on the difficulty in designing the full mode attitude control law for quad tiltrotor unmanned aerial vehicle(UAV).Firstly,the flight dynamics model of the quad tiltro-tor UAV was established,and the manipulation strategies of different flight modes were analyzed.Then,the attitude controller was designed by using the model predictive control theory.Finally,the simulation experiments and results analysis of the attitude control of the quad tiltrotor UAV were car-ried out.The research results show that the designed model predictive attitude control has a fast re-sponse speed and a good tracking control performance,and can achieve better control effect.
quad tiltrotor UAVflight dynamics modelcontrol strategiesmodel predictiveatti-tude control
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