Design of controller possessing integrity for uncertain continuous-time systems

This paper is concerned with the synthesis of a state feedback control system which possesses both integrity and robustness. A state feedback control law which retains asymptotic stability against arbitrary actuator failure and parameter perturbations is derived using a positive definite symmetric solution of a new Riccati-type matrix equation. Moreover, a design procedure is proposed, and the effectiveness of the procedure is demonstrated with a numerical example and simulations results.