Finite-time Stability of Switching Linear Uncertain Systems via Switching Time-Varying Lyapunov Functions

This article study the finite-time stability (FTS) for switching linear uncertain system. By introducing switching time-variant Lyapunov functions and designing a kind of mode-dependent range dwell time (MDRDT) switching signals, several novel FTS criteria for switching linear systems with two types of uncertainties are established. The main results are easily verifiable via linear programming (LP) and linear matrix inequality (LMI). Illustrative simulations are worked out to show advantages of our results.