Reliable output feedback control for systems with control input delay and stochastic actuator failure

This paper is concerned with the design of reliable static output feedback controllers (RSOFC) for systems with stochastic actuators failure. A sufficient condition for the existence of reliable RSOFC is presented in terms of a set of linear matrix inequalities (LMIs), which guarantees that the closed-loop system, with consideration of actuators failure, satisfies a desired H_∞ disturbance attenuation γ. A numerical example is presented to illustrate the effectiveness of the proposed design method.