Qian-Cheng Wang

Fault Estimation for T-S Fuzzy Fractional-Order Systems With Multiple Faults Based on Adjustable-Order Observer

This paper addresses the fault estimation (FE) issue for a kind of nonlinear fractional-order systems affected by unknown inputs, disturbances and multiple faults. Firstly, the T-S fuzzy method is adopted to approximate the nonlinear fractional-order dynamics, which makes our scheme different from the existing FE metho...