Design of robust loop-shaping autopilot for missile with swing nozzle thrust vector control

A new design method of autopilot for the swing nozzle thrust control anti-air missile is presented in this paper.Firstly,the model of the missile which considered the aeroservoelastic is given.Then,the theory of robust loop-shaping is used for autopilot design for the missile with the model uncertainty and disturbance,the framework of the robust loop-shaping of the longitude autopilot is constructed.Finally,the simulation on the control system shows that the robust stability and performance is achieved.