Design of robust autopilot for anti-air missile with swing nozzle thrust vector control

A new design method of autopilot for the anti-air missile with swing nozzle thrust control is present in this paper. Firstly, the model of the missile which considered the aeroservoelastic is given. Then, the autopilot is designed using the theory of mu-synthesis for the missile containing the model uncertainty and disturbance, the framework of the mu-synthesis of the longitude autopilot is constructed. Finally, it is proved by simulation that the robust stability and performance is desirable.