Robust fault-tolerant control for uncertain delta operator switched systems

Abstract

This study addresses two issues of robust fault-tolerant stabilisation with circular disk pole constraints for uncertain delta operator switched systems with actuator faults. The first computes the dwell time and proposes a state feedback controller design approach to stabilise the considered switched system. The second solves the D-stabilisation problem based on state switching strategy. Finally, an illustrative example is provided to validate the feasibility and effectiveness of the proposed approaches. © The Institution of Engineering and Technology 2014.