Pole reliable assignment of parabolic region with dynamic output feedback

For a class of uncertain linear systems, this paper proposes the mixed fault model which is more general and more practical, to discuss the existence problems of the system reliable controller, considers the reliable pole assignment of parabolic region with actuator fault, and gives a new method to deal with the mixed fault matrix. For mixed fault model with actuator fault, this paper discusses design of dynamic output feedback control laws which can make the pole of linear systems to be located in the parabolic region. Achieve the design of dynamic output feedback controller by solving the LMI. The simulation proves the design method in this paper is feasible.