Abstract

In this paper, the stability problem of discrete-time switched nonlinear systems is considered. The fast and slow Φ-dependent average dwell time switchings are first presented. By developing a multiple Lyapunov functions approach, the general stability results are derived with a designed switching law, where fast and slow switchings are applied to deal with unstable and stable modes, respectively. A Takagi–Sugeno (T–S) fuzzy model is used for approximating discrete-time switched nonlinear systems, and stability conditions of the switched T–S fuzzy model are also built under fast and slow Φ-dependent average dwell time switchings. Finally, a numerical example is given to demonstrate the validity and correctness of our proposed method.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call