Multirate LPV synthesis: a loop-shaping approach for missile control

Details a method for the synthesis of linear parameter varying (LPV) digital multirate controllers. This method uses two classical tools of control theory: the linear fractional transformation representation of LPV systems and the lifting procedure that turns a multirate control problem into an equivalent single-rate problem. Once theoretically described, this method is applied to control the pitch channel of a missile with high variations of its angle of attack.