Reliable Observer-Based Control Against Sensor Failures for Fractional Order Systems

In the paper, stability analysis of a class of incommensurate fractional-order systems (IFOS) is studied. These sufficient conditions are based on the linear matrix inequality (LMI) and straightforwardly used to solve the feasible solutions with the LMI toolbox. Finally, two examples including a circuit example are given to illustrate the effectiveness of the proposed method, and the comparison with the previous results shows that the proposed method is less conservative.